Trace number 1807268

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) 1200.07 1200.61

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v1150c84314gyes3.cnf
MD5SUM3e5b6d8ea2e7f58efa9d9a4dc4048be5
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 variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
1.19/1.28	#LEARNT CLAUSES 0
1.29/1.33	done !
1.29/1.33	c Calling MINISAT
1.29/1.33	This is MiniSat 2.0 beta
1.29/1.33	WARNING: for repeatability, setting FPU to use double precision
1.29/1.33	============================[ Problem Statistics ]=============================
1.29/1.33	|                                                                             |
1.29/1.33	|  Number of variables:  1150                                                 |
1.29/1.33	|  Number of clauses:    84314                                                |
1.29/1.37	|  Parsing time:         0.03         s                                       |
1.29/1.37	============================[ Search Statistics ]==============================
1.29/1.37	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.29/1.37	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.29/1.37	===============================================================================
1.29/1.37	|         0 |    1150    84314   169678 |    28104        0    nan |  0.000 % |
1.29/1.38	|       102 |    1150    84314   169678 |    30915      102     89 |  0.000 % |
1.29/1.39	|       254 |    1150    84314   169678 |    34006      254     98 |  0.000 % |
1.32/1.41	|       479 |    1150    84314   169678 |    37407      479    109 |  0.000 % |
1.32/1.44	|       816 |    1150    84314   169678 |    41148      816    132 |  0.000 % |
1.32/1.49	|      1323 |    1150    84314   169678 |    45262     1323    150 |  0.000 % |
1.32/1.58	|      2083 |    1150    84314   169678 |    49789     2083    152 |  0.000 % |
1.32/1.74	|      3223 |    1150    84314   169678 |    54768     3223    152 |  0.000 % |
1.32/2.09	|      4935 |    1150    84314   169678 |    60244     4935    154 |  0.000 % |
2.67/2.70	|      7497 |    1150    84314   169678 |    66269     7497    155 |  0.000 % |
3.87/3.93	|     11341 |    1150    84314   169678 |    72896    11341    148 |  0.000 % |
6.27/6.36	|     17110 |    1150    84314   169678 |    80185    17110    151 |  0.000 % |
12.57/12.66	|     25760 |    1150    84314   169678 |    88204    25760    159 |  0.000 % |
25.76/25.84	|     38734 |    1150    84314   169678 |    97024    38734    156 |  0.000 % |
56.15/56.28	|     58195 |    1150    84314   169678 |   106727    58195    150 |  0.000 % |
115.72/115.89	|     87390 |    1150    84314   169678 |   117400    87390    149 |  0.000 % |
235.67/235.86	|    131184 |    1150    84314   169678 |   129140    33812    146 |  0.000 % |
364.92/365.14	|    196869 |    1150    84314   169678 |   142054    99497    149 |  0.000 % |
682.89/683.27	|    295395 |    1150    84314   169678 |   156259    76242    135 |  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-1807268-1242156223/watcher-1807268-1242156223 -o /tmp/evaluation-result-1807268-1242156223/solver-1807268-1242156223 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807268-1242156223.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: 1.00 1.00 1.00 3/64 26574
/proc/meminfo: memFree=1753488/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=0
/proc/26574/stat : 26574 (run.sh) R 26572 26574 26063 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243649692 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 248761608863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26574/statm: 1340 236 195 169 0 51 0
[pid=26575] ppid=26574 vsize=2124 CPUtime=0
/proc/26575/stat : 26575 (revival) R 26574 26574 26063 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 243649693 2174976 237 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/26575/statm: 531 244 81 6 0 169 0

[startup+0.0199091 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26574
/proc/meminfo: memFree=1753488/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=0
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243649692 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1340 237 196 169 0 51 0
[pid=26575] ppid=26574 vsize=4548 CPUtime=0.01
/proc/26575/stat : 26575 (revival) R 26574 26574 26063 0 -1 4194304 855 0 0 0 1 0 0 0 19 0 1 0 243649693 4657152 822 1992294400 134512640 134537284 4294956368 18446744073709551615 7284347 0 0 4096 0 0 0 0 17 0 0 0
/proc/26575/statm: 1137 824 82 6 0 775 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9908

[startup+0.101914 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26574
/proc/meminfo: memFree=1753488/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=0
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243649692 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1340 237 196 169 0 51 0
[pid=26575] ppid=26574 vsize=4652 CPUtime=0.09
/proc/26575/stat : 26575 (revival) R 26574 26574 26063 0 -1 4194304 1068 0 0 0 9 0 0 0 19 0 1 50000 243649693 4763648 784 1992294400 134512640 134537284 4294956368 18446744073709551615 134523637 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26575/statm: 1163 784 85 6 0 801 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10012

[startup+0.301931 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26574
/proc/meminfo: memFree=1753488/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=0
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243649692 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1340 237 196 169 0 51 0
[pid=26575] ppid=26574 vsize=4652 CPUtime=0.29
/proc/26575/stat : 26575 (revival) R 26574 26574 26063 0 -1 4194304 1068 0 0 0 29 0 0 0 21 0 1 50000 243649693 4763648 784 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26575/statm: 1163 784 85 6 0 801 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10012

[startup+0.701968 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26574
/proc/meminfo: memFree=1753488/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=0
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243649692 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1340 237 196 169 0 51 0
[pid=26575] ppid=26574 vsize=4652 CPUtime=0.69
/proc/26575/stat : 26575 (revival) R 26574 26574 26063 0 -1 4194304 1068 0 0 0 69 0 0 0 25 0 1 50000 243649693 4763648 784 1992294400 134512640 134537284 4294956368 18446744073709551615 134523659 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26575/statm: 1163 784 85 6 0 801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10012

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26576
/proc/meminfo: memFree=1750208/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=1.32
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 312 1083 0 0 0 0 132 0 16 0 1 0 243649692 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26574/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5360

[startup+3.10118 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26577
/proc/meminfo: memFree=1744320/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=1.32
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 312 1083 0 0 0 0 132 0 16 0 1 0 243649692 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26574/statm: 1340 238 197 169 0 51 0
[pid=26577] ppid=26574 vsize=11076 CPUtime=1.75
/proc/26577/stat : 26577 (minisat) R 26574 26574 26063 0 -1 4194304 2661 0 0 0 175 0 0 0 25 0 1 0 243649826 11341824 2647 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/26577/statm: 2769 2647 77 170 0 2597 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16436

[startup+6.30247 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26577
/proc/meminfo: memFree=1737728/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=1.32
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 312 1083 0 0 0 0 132 0 16 0 1 0 243649692 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26574/statm: 1340 238 197 169 0 51 0
[pid=26577] ppid=26574 vsize=16224 CPUtime=4.95
/proc/26577/stat : 26577 (minisat) R 26574 26574 26063 0 -1 4194304 3954 0 0 0 493 2 0 0 25 0 1 0 243649826 16613376 3940 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26577/statm: 4056 3940 77 170 0 3884 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21584

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26577
/proc/meminfo: memFree=1730112/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=1.32
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 312 1083 0 0 0 0 132 0 16 0 1 0 243649692 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26574/statm: 1340 238 197 169 0 51 0
[pid=26577] ppid=26574 vsize=23140 CPUtime=11.35
/proc/26577/stat : 26577 (minisat) R 26574 26574 26063 0 -1 4194304 5657 0 0 0 1132 3 0 0 25 0 1 0 243649826 23695360 5643 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/26577/statm: 5785 5643 77 170 0 5613 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 28500

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26577
/proc/meminfo: memFree=1721472/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=1.32
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 312 1083 0 0 0 0 132 0 16 0 1 0 243649692 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26574/statm: 1340 238 197 169 0 51 0
[pid=26577] ppid=26574 vsize=31492 CPUtime=24.14
/proc/26577/stat : 26577 (minisat) R 26574 26574 26063 0 -1 4194304 7769 0 0 0 2408 6 0 0 25 0 1 0 243649826 32247808 7755 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26577/statm: 7873 7755 77 170 0 7701 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 36852

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26577
/proc/meminfo: memFree=1711104/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=1.32
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 312 1083 0 0 0 0 132 0 16 0 1 0 243649692 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26574/statm: 1340 238 197 169 0 51 0
[pid=26577] ppid=26574 vsize=41932 CPUtime=49.74
/proc/26577/stat : 26577 (minisat) R 26574 26574 26063 0 -1 4194304 10354 0 0 0 4965 9 0 0 25 0 1 0 243649826 42938368 10340 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/26577/statm: 10483 10340 77 170 0 10311 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 47292

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26577
/proc/meminfo: memFree=1694400/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=1.32
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 312 1083 0 0 0 0 132 0 16 0 1 0 243649692 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26574/statm: 1340 238 197 169 0 51 0
[pid=26577] ppid=26574 vsize=58408 CPUtime=100.91
/proc/26577/stat : 26577 (minisat) R 26574 26574 26063 0 -1 4194304 14475 0 0 0 10078 13 0 0 25 0 1 0 243649826 59809792 14461 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/26577/statm: 14602 14461 77 170 0 14430 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 63768

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26577
/proc/meminfo: memFree=1678400/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=1.32
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 312 1083 0 0 0 0 132 0 16 0 1 0 243649692 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26574/statm: 1340 238 197 169 0 51 0
[pid=26577] ppid=26574 vsize=74840 CPUtime=160.89
/proc/26577/stat : 26577 (minisat) R 26574 26574 26063 0 -1 4194304 18494 0 0 0 16072 17 0 0 25 0 1 0 243649826 76636160 18480 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26577/statm: 18710 18480 77 170 0 18538 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 80200

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26577
/proc/meminfo: memFree=1667584/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=1.32
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 312 1083 0 0 0 0 132 0 16 0 1 0 243649692 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26574/statm: 1340 238 197 169 0 51 0
[pid=26577] ppid=26574 vsize=85340 CPUtime=220.86
/proc/26577/stat : 26577 (minisat) R 26574 26574 26063 0 -1 4194304 21134 0 0 0 22067 19 0 0 25 0 1 0 243649826 87388160 21120 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/26577/statm: 21335 21120 77 170 0 21163 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 90700

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26577
/proc/meminfo: memFree=1667584/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=1.32
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 312 1083 0 0 0 0 132 0 16 0 1 0 243649692 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26574/statm: 1340 238 197 169 0 51 0
[pid=26577] ppid=26574 vsize=85340 CPUtime=280.83
/proc/26577/stat : 26577 (minisat) R 26574 26574 26063 0 -1 4194304 21137 0 0 0 28064 19 0 0 25 0 1 0 243649826 87388160 21123 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26577/statm: 21335 21123 77 170 0 21163 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 90700

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26577
/proc/meminfo: memFree=1667584/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=1.32
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 312 1083 0 0 0 0 132 0 16 0 1 0 243649692 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26574/statm: 1340 238 197 169 0 51 0
[pid=26577] ppid=26574 vsize=85340 CPUtime=340.8
/proc/26577/stat : 26577 (minisat) R 26574 26574 26063 0 -1 4194304 21139 0 0 0 34061 19 0 0 25 0 1 0 243649826 87388160 21125 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26577/statm: 21335 21125 77 170 0 21163 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 90700

[startup+402.301 s]

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

/proc/26577/statm: 24074 23801 77 170 0 23902 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 101656

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26577
/proc/meminfo: memFree=1651328/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=1.32
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 312 1083 0 0 0 0 132 0 16 0 1 0 243649692 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26574/statm: 1340 238 197 169 0 51 0
[pid=26577] ppid=26574 vsize=102024 CPUtime=580.71
/proc/26577/stat : 26577 (minisat) R 26574 26574 26063 0 -1 4194304 25196 0 0 0 58048 23 0 0 25 0 1 0 243649826 104472576 25182 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/26577/statm: 25506 25182 77 170 0 25334 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 107384

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26577
/proc/meminfo: memFree=1651264/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=1.32
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 312 1083 0 0 0 0 132 0 16 0 1 0 243649692 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26574/statm: 1340 238 197 169 0 51 0
[pid=26577] ppid=26574 vsize=102024 CPUtime=640.69
/proc/26577/stat : 26577 (minisat) R 26574 26574 26063 0 -1 4194304 25201 0 0 0 64046 23 0 0 25 0 1 0 243649826 104472576 25187 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/26577/statm: 25506 25187 77 170 0 25334 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 107384

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26577
/proc/meminfo: memFree=1651136/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=1.32
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 312 1083 0 0 0 0 132 0 16 0 1 0 243649692 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26574/statm: 1340 238 197 169 0 51 0
[pid=26577] ppid=26574 vsize=102024 CPUtime=700.66
/proc/26577/stat : 26577 (minisat) R 26574 26574 26063 0 -1 4194304 25205 0 0 0 70043 23 0 0 25 0 1 0 243649826 104472576 25191 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26577/statm: 25506 25191 77 170 0 25334 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 107384

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26577
/proc/meminfo: memFree=1651072/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=1.32
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 312 1083 0 0 0 0 132 0 16 0 1 0 243649692 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26574/statm: 1340 238 197 169 0 51 0
[pid=26577] ppid=26574 vsize=102024 CPUtime=760.64
/proc/26577/stat : 26577 (minisat) R 26574 26574 26063 0 -1 4194304 25206 0 0 0 76041 23 0 0 25 0 1 0 243649826 104472576 25192 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26577/statm: 25506 25192 77 170 0 25334 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 107384

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26577
/proc/meminfo: memFree=1650880/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=1.32
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 312 1083 0 0 0 0 132 0 16 0 1 0 243649692 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26574/statm: 1340 238 197 169 0 51 0
[pid=26577] ppid=26574 vsize=102432 CPUtime=820.62
/proc/26577/stat : 26577 (minisat) R 26574 26574 26063 0 -1 4194304 25278 0 0 0 82039 23 0 0 25 0 1 0 243649826 104890368 25264 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26577/statm: 25608 25264 77 170 0 25436 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 107792

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26577
/proc/meminfo: memFree=1650496/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=1.32
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 312 1083 0 0 0 0 132 0 16 0 1 0 243649692 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26574/statm: 1340 238 197 169 0 51 0
[pid=26577] ppid=26574 vsize=102644 CPUtime=880.59
/proc/26577/stat : 26577 (minisat) R 26574 26574 26063 0 -1 4194304 25350 0 0 0 88036 23 0 0 25 0 1 0 243649826 105107456 25336 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/26577/statm: 25661 25336 77 170 0 25489 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 108004

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26577
/proc/meminfo: memFree=1649984/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=1.32
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 312 1083 0 0 0 0 132 0 16 0 1 0 243649692 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26574/statm: 1340 238 197 169 0 51 0
[pid=26577] ppid=26574 vsize=103236 CPUtime=940.57
/proc/26577/stat : 26577 (minisat) R 26574 26574 26063 0 -1 4194304 25476 0 0 0 94034 23 0 0 25 0 1 0 243649826 105713664 25462 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/26577/statm: 25809 25462 77 170 0 25637 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 108596

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26577
/proc/meminfo: memFree=1649664/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=1.32
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 312 1083 0 0 0 0 132 0 16 0 1 0 243649692 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26574/statm: 1340 238 197 169 0 51 0
[pid=26577] ppid=26574 vsize=103664 CPUtime=1000.53
/proc/26577/stat : 26577 (minisat) R 26574 26574 26063 0 -1 4194304 25567 0 0 0 100030 23 0 0 25 0 1 0 243649826 106151936 25553 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26577/statm: 25916 25553 77 170 0 25744 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 109024

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26577
/proc/meminfo: memFree=1647040/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=1.32
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 312 1083 0 0 0 0 132 0 16 0 1 0 243649692 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26574/statm: 1340 238 197 169 0 51 0
[pid=26577] ppid=26574 vsize=106600 CPUtime=1060.51
/proc/26577/stat : 26577 (minisat) R 26574 26574 26063 0 -1 4194304 26245 0 0 0 106027 24 0 0 25 0 1 0 243649826 109158400 26231 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26577/statm: 26650 26231 77 170 0 26478 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 111960

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26579
/proc/meminfo: memFree=1640384/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=1.32
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 312 1083 0 0 0 0 132 0 16 0 1 0 243649692 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26574/statm: 1340 238 197 169 0 51 0
[pid=26577] ppid=26574 vsize=113152 CPUtime=1120.49
/proc/26577/stat : 26577 (minisat) R 26574 26574 26063 0 -1 4194304 27870 0 0 0 112023 26 0 0 25 0 1 0 243649826 115867648 27856 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/26577/statm: 28288 27856 77 170 0 28116 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 118512

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26579
/proc/meminfo: memFree=1639040/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=1.32
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 312 1083 0 0 0 0 132 0 16 0 1 0 243649692 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26574/statm: 1340 238 197 169 0 51 0
[pid=26577] ppid=26574 vsize=114684 CPUtime=1180.46
/proc/26577/stat : 26577 (minisat) R 26574 26574 26063 0 -1 4194304 28219 0 0 0 118020 26 0 0 25 0 1 0 243649826 117436416 28205 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26577/statm: 28671 28205 77 170 0 28499 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 120044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26579
/proc/meminfo: memFree=1638592/2055920 swapFree=4178888/4192956
[pid=26574] ppid=26572 vsize=5360 CPUtime=1.32
/proc/26574/stat : 26574 (run.sh) S 26572 26574 26063 0 -1 4194304 312 1083 0 0 0 0 132 0 16 0 1 0 243649692 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26574/statm: 1340 238 197 169 0 51 0
[pid=26577] ppid=26574 vsize=115108 CPUtime=1198.75
/proc/26577/stat : 26577 (minisat) R 26574 26574 26063 0 -1 4194304 28310 0 0 0 119849 26 0 0 25 0 1 0 243649826 117870592 28296 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/26577/statm: 28777 28296 77 170 0 28605 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 120468

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26574 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=327798
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 1.3358
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.81
CPU system time (s): 0.26
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 120468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.3278
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1395
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= 6

runsolver used 1.06084 second user time and 3.31949 second system time

The end

Launcher Data 

Begin job on node55 at 2009-05-12 21:23:43
IDJOB=1807268
IDBENCH=71410
IDSOLVER=649
FILE ID=node55/1807268-1242156223
PBS_JOBID= 9289669
Free space on /tmp= 66256 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v1150c84314gyes3.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807268-1242156223/watcher-1807268-1242156223 -o /tmp/evaluation-result-1807268-1242156223/solver-1807268-1242156223 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807268-1242156223.cnf HOME

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

MD5SUM BENCH= 3e5b6d8ea2e7f58efa9d9a4dc4048be5
RANDOM SEED=1800151091

node55.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		: 3000.240
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		: 3000.240
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:       1754032 kB
Buffers:         38904 kB
Cached:         187148 kB
SwapCached:       7868 kB
Active:          20340 kB
Inactive:       215584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754032 kB
SwapTotal:     4192956 kB
SwapFree:      4178888 kB
Dirty:            2416 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            52108 kB
Committed_AS:   799120 kB
PageTables:       1364 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= 66256 MiB
End job on node55 at 2009-05-12 21:43:46