Trace number 1807169

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 + SatElite 2009-03-18? (TO) 1200.06 1200.71

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g4.cnf
MD5SUM3ea4eea040ac494148336825302eb384
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 variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.03/0.06	c ==============================================================================
0.03/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.06	c ==============================================================================
0.03/0.06	c |         0 |   43649    87978 |   13094       0        0     nan |  0.000 % |
0.09/0.18	c |         0 |   42624   136214 |      --       0       --      -- |     --   | -1025/48236
0.09/0.18	c ==============================================================================
0.09/0.18	c Result  :   #vars: 720   #clauses: 42624   #literals: 136214
0.09/0.18	c CPU time:   0.183972 s
0.09/0.18	c ==============================================================================
0.19/0.25	c SatElite is done !
0.19/0.25	c revival is preprocessing the formula...#ITERATIONS 6
12.17/12.23	#LEARNT CLAUSES 0
12.17/12.26	done !
12.17/12.26	c Calling MINISAT
12.17/12.26	This is MiniSat 2.0 beta
12.17/12.26	WARNING: for repeatability, setting FPU to use double precision
12.17/12.26	============================[ Problem Statistics ]=============================
12.17/12.26	|                                                                             |
12.17/12.26	|  Number of variables:  720                                                  |
12.17/12.26	|  Number of clauses:    42624                                                |
12.17/12.29	|  Parsing time:         0.02         s                                       |
12.17/12.29	============================[ Search Statistics ]==============================
12.17/12.29	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.17/12.29	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
12.17/12.29	===============================================================================
12.17/12.29	|         0 |     720    42624   119570 |    14208        0    nan |  0.000 % |
12.17/12.30	|       100 |     720    42624   119570 |    15628      100     72 |  0.000 % |
12.25/12.31	|       250 |     720    42624   119570 |    17191      250     85 |  0.000 % |
12.25/12.33	|       475 |     720    42624   119570 |    18910      475     95 |  0.000 % |
12.25/12.37	|       812 |     720    42624   119570 |    20801      812     95 |  0.000 % |
12.25/12.44	|      1320 |     720    42624   119570 |    22882     1320     90 |  0.000 % |
12.25/12.54	|      2081 |     720    42624   119570 |    25170     2081     85 |  0.000 % |
12.25/12.73	|      3220 |     720    42624   119570 |    27687     3220     88 |  0.000 % |
12.25/12.99	|      4928 |     720    42624   119570 |    30456     4928     86 |  0.000 % |
13.57/13.66	|      7490 |     720    42624   119570 |    33501     7490     88 |  0.000 % |
14.77/14.80	|     11334 |     720    42624   119570 |    36851    11334     85 |  0.000 % |
17.47/17.58	|     17100 |     720    42624   119570 |    40537    17100     83 |  0.000 % |
23.26/23.30	|     25749 |     720    42624   119570 |    44590    25749     82 |  0.000 % |
36.95/37.05	|     38723 |     720    42624   119570 |    49049    38723     86 |  0.000 % |
56.85/56.96	|     58184 |     720    42624   119570 |    53954    23306     90 |  0.000 % |
83.33/83.40	|     87380 |     720    42624   119570 |    59350    52502     89 |  0.000 % |
121.32/121.48	|    131169 |     720    42624   119570 |    65285    54629     80 |  0.000 % |
185.38/185.50	|    196853 |     720    42624   119570 |    71813    22604     71 |  0.000 % |
272.84/273.07	|    295379 |     720    42624   119570 |    78995    67323     78 |  0.000 % |
412.27/412.58	|    443168 |     720    42624   119570 |    86894    33435     69 |  0.000 % |
618.36/618.78	|    664852 |     720    42624   119570 |    95584    52966     60 |  0.000 % |
962.90/963.42	|    997378 |     720    42624   119570 |   105142    89249     61 |  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-1807169-1242155035/watcher-1807169-1242155035 -o /tmp/evaluation-result-1807169-1242155035/solver-1807169-1242155035 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807169-1242155035.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 3527
/proc/meminfo: memFree=1519856/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=0
/proc/3527/stat : 3527 (run.sh) R 3525 3527 2338 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 243527893 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3527/statm: 1340 237 196 169 0 51 0
[pid=3528] ppid=3527 vsize=816 CPUtime=0
/proc/3528/stat : 3528 (SatElite) R 3527 3527 2338 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 243527893 835584 112 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/3528/statm: 204 112 51 126 0 75 0

[startup+0.034829 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3527
/proc/meminfo: memFree=1519856/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=0
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243527893 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3527/statm: 1340 238 197 169 0 51 0
[pid=3528] ppid=3527 vsize=1872 CPUtime=0.03
/proc/3528/stat : 3528 (SatElite) R 3527 3527 2338 0 -1 4194304 376 0 0 0 3 0 0 0 19 0 1 0 243527893 1916928 359 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/3528/statm: 468 359 51 126 0 339 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7232

[startup+0.101839 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3527
/proc/meminfo: memFree=1519856/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=0
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243527893 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3527/statm: 1340 238 197 169 0 51 0
[pid=3528] ppid=3527 vsize=4788 CPUtime=0.09
/proc/3528/stat : 3528 (SatElite) R 3527 3527 2338 0 -1 4194304 991 0 0 0 9 0 0 0 19 0 1 0 243527893 4902912 974 1992294400 134512640 135031949 4294956224 18446744073709551615 134563071 0 0 4096 3 0 0 0 17 0 0 0
/proc/3528/statm: 1197 974 67 126 0 1068 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10148

[startup+0.301877 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3527
/proc/meminfo: memFree=1519856/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=0.25
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 317 999 0 0 0 0 24 1 16 0 1 0 243527893 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3527/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 5360

[startup+0.701926 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3527
/proc/meminfo: memFree=1519856/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=0.25
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 317 999 0 0 0 0 24 1 16 0 1 0 243527893 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3527/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 5360

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3530
/proc/meminfo: memFree=1516832/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=0.25
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 317 999 0 0 0 0 24 1 16 0 1 0 243527893 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3527/statm: 1340 241 197 169 0 51 0
[pid=3530] ppid=3527 vsize=3520 CPUtime=1.23
/proc/3530/stat : 3530 (revival) R 3527 3527 2338 0 -1 4194304 773 0 0 0 123 0 0 0 25 0 1 50000 243527919 3604480 569 1992294400 134512640 134537284 4294956384 18446744073709551615 134523819 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3530/statm: 880 569 85 6 0 518 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8880

[startup+3.10226 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3530
/proc/meminfo: memFree=1516640/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=0.25
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 317 999 0 0 0 0 24 1 16 0 1 0 243527893 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3527/statm: 1340 241 197 169 0 51 0
[pid=3530] ppid=3527 vsize=3652 CPUtime=2.83
/proc/3530/stat : 3530 (revival) R 3527 3527 2338 0 -1 4194304 791 0 0 0 283 0 0 0 25 0 1 50000 243527919 3739648 587 1992294400 134512640 134537284 4294956384 18446744073709551615 134523623 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3530/statm: 913 587 85 6 0 551 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9012

[startup+6.30172 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3530
/proc/meminfo: memFree=1516512/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=0.25
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 317 999 0 0 0 0 24 1 16 0 1 0 243527893 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3527/statm: 1340 241 197 169 0 51 0
[pid=3530] ppid=3527 vsize=3784 CPUtime=6.02
/proc/3530/stat : 3530 (revival) R 3527 3527 2338 0 -1 4194304 844 0 0 0 602 0 0 0 25 0 1 50000 243527919 3874816 640 1992294400 134512640 134537284 4294956384 18446744073709551615 134523745 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3530/statm: 946 640 85 6 0 584 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9144

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 3530
/proc/meminfo: memFree=1516136/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=12.25
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 343 1952 0 0 0 0 1223 2 16 0 1 0 243527893 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3527/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 12.25
Current children cumulated vsize (KiB) 5360

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 3531
/proc/meminfo: memFree=1504360/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=12.25
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 343 1952 0 0 0 0 1223 2 16 0 1 0 243527893 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3527/statm: 1340 241 197 169 0 51 0
[pid=3531] ppid=3527 vsize=15192 CPUtime=13.2
/proc/3531/stat : 3531 (minisat) R 3527 3527 2338 0 -1 4194304 3565 0 0 0 1318 2 0 0 25 0 1 0 243529120 15556608 3549 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/3531/statm: 3798 3549 77 170 0 3626 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 20552

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 3/66 3531
/proc/meminfo: memFree=1495336/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=12.25
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 343 1952 0 0 0 0 1223 2 16 0 1 0 243527893 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3527/statm: 1340 241 197 169 0 51 0
[pid=3531] ppid=3527 vsize=24456 CPUtime=38.79
/proc/3531/stat : 3531 (minisat) R 3527 3527 2338 0 -1 4194304 5860 0 0 0 3875 4 0 0 25 0 1 0 243529120 25042944 5844 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3531/statm: 6114 5844 77 170 0 5942 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 29816

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 3531
/proc/meminfo: memFree=1488360/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=12.25
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 343 1952 0 0 0 0 1223 2 16 0 1 0 243527893 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3527/statm: 1340 241 197 169 0 51 0
[pid=3531] ppid=3527 vsize=31188 CPUtime=89.98
/proc/3531/stat : 3531 (minisat) R 3527 3527 2338 0 -1 4194304 7520 0 0 0 8992 6 0 0 25 0 1 0 243529120 31936512 7504 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3531/statm: 7797 7504 77 170 0 7625 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 36548

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3531
/proc/meminfo: memFree=1486056/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=12.25
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 343 1952 0 0 0 0 1223 2 16 0 1 0 243527893 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3527/statm: 1340 241 197 169 0 51 0
[pid=3531] ppid=3527 vsize=33800 CPUtime=149.94
/proc/3531/stat : 3531 (minisat) R 3527 3527 2338 0 -1 4194304 8092 0 0 0 14988 6 0 0 25 0 1 0 243529120 34611200 8076 1992294400 134512640 135212939 4294956240 18446744073709551615 134526741 0 0 4096 3 0 0 0 17 0 0 0
/proc/3531/statm: 8450 8076 77 170 0 8278 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 39160

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3531
/proc/meminfo: memFree=1484264/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=12.25
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 343 1952 0 0 0 0 1223 2 16 0 1 0 243527893 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3527/statm: 1340 241 197 169 0 51 0
[pid=3531] ppid=3527 vsize=35656 CPUtime=209.91
/proc/3531/stat : 3531 (minisat) R 3527 3527 2338 0 -1 4194304 8545 0 0 0 20985 6 0 0 25 0 1 0 243529120 36511744 8529 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3531/statm: 8914 8529 77 170 0 8742 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 41016

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3531
/proc/meminfo: memFree=1481960/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=12.25
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 343 1952 0 0 0 0 1223 2 16 0 1 0 243527893 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3527/statm: 1340 241 197 169 0 51 0
[pid=3531] ppid=3527 vsize=38016 CPUtime=269.89
/proc/3531/stat : 3531 (minisat) R 3527 3527 2338 0 -1 4194304 9119 0 0 0 26982 7 0 0 25 0 1 0 243529120 38928384 9103 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/3531/statm: 9504 9103 77 170 0 9332 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 43376

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3531
/proc/meminfo: memFree=1478952/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=12.25
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 343 1952 0 0 0 0 1223 2 16 0 1 0 243527893 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3527/statm: 1340 241 197 169 0 51 0
[pid=3531] ppid=3527 vsize=41128 CPUtime=329.85
/proc/3531/stat : 3531 (minisat) R 3527 3527 2338 0 -1 4194304 9865 0 0 0 32978 7 0 0 25 0 1 0 243529120 42115072 9849 1992294400 134512640 135212939 4294956240 18446744073709551615 134527045 0 0 4096 3 0 0 0 17 0 0 0
/proc/3531/statm: 10282 9849 77 170 0 10110 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 46488

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3531
/proc/meminfo: memFree=1477928/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=12.25
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 343 1952 0 0 0 0 1223 2 16 0 1 0 243527893 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3527/statm: 1340 241 197 169 0 51 0
[pid=3531] ppid=3527 vsize=42212 CPUtime=389.81

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

/proc/3531/statm: 11734 11226 77 170 0 11562 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 52296

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3531
/proc/meminfo: memFree=1472936/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=12.25
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 343 1952 0 0 0 0 1223 2 16 0 1 0 243527893 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3527/statm: 1340 241 197 169 0 51 0
[pid=3531] ppid=3527 vsize=47408 CPUtime=629.71
/proc/3531/stat : 3531 (minisat) R 3527 3527 2338 0 -1 4194304 11364 0 0 0 62963 8 0 0 25 0 1 0 243529120 48545792 11348 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/3531/statm: 11852 11348 77 170 0 11680 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 52768

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3531
/proc/meminfo: memFree=1472296/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=12.25
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 343 1952 0 0 0 0 1223 2 16 0 1 0 243527893 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3527/statm: 1340 241 197 169 0 51 0
[pid=3531] ppid=3527 vsize=48180 CPUtime=689.66
/proc/3531/stat : 3531 (minisat) R 3527 3527 2338 0 -1 4194304 11489 0 0 0 68958 8 0 0 25 0 1 0 243529120 49336320 11473 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/3531/statm: 12045 11473 77 170 0 11873 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 53540

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3531
/proc/meminfo: memFree=1471720/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=12.25
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 343 1952 0 0 0 0 1223 2 16 0 1 0 243527893 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3527/statm: 1340 241 197 169 0 51 0
[pid=3531] ppid=3527 vsize=48808 CPUtime=749.64
/proc/3531/stat : 3531 (minisat) R 3527 3527 2338 0 -1 4194304 11632 0 0 0 74956 8 0 0 25 0 1 0 243529120 49979392 11616 1992294400 134512640 135212939 4294956240 18446744073709551615 134526655 0 0 4096 3 0 0 0 17 0 0 0
/proc/3531/statm: 12202 11616 77 170 0 12030 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 54168

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3531
/proc/meminfo: memFree=1471592/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=12.25
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 343 1952 0 0 0 0 1223 2 16 0 1 0 243527893 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3527/statm: 1340 241 197 169 0 51 0
[pid=3531] ppid=3527 vsize=49092 CPUtime=809.61
/proc/3531/stat : 3531 (minisat) R 3527 3527 2338 0 -1 4194304 11673 0 0 0 80953 8 0 0 25 0 1 0 243529120 50270208 11657 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3531/statm: 12273 11657 77 170 0 12101 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 54452

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3531
/proc/meminfo: memFree=1471400/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=12.25
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 343 1952 0 0 0 0 1223 2 16 0 1 0 243527893 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3527/statm: 1340 241 197 169 0 51 0
[pid=3531] ppid=3527 vsize=49304 CPUtime=869.58
/proc/3531/stat : 3531 (minisat) R 3527 3527 2338 0 -1 4194304 11711 0 0 0 86950 8 0 0 25 0 1 0 243529120 50487296 11695 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/3531/statm: 12326 11695 77 170 0 12154 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 54664

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3531
/proc/meminfo: memFree=1471272/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=12.25
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 343 1952 0 0 0 0 1223 2 16 0 1 0 243527893 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3527/statm: 1340 241 197 169 0 51 0
[pid=3531] ppid=3527 vsize=49448 CPUtime=929.55
/proc/3531/stat : 3531 (minisat) R 3527 3527 2338 0 -1 4194304 11746 0 0 0 92947 8 0 0 25 0 1 0 243529120 50634752 11730 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3531/statm: 12362 11730 77 170 0 12190 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 54808

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3531
/proc/meminfo: memFree=1470504/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=12.25
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 343 1952 0 0 0 0 1223 2 16 0 1 0 243527893 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3527/statm: 1340 241 197 169 0 51 0
[pid=3531] ppid=3527 vsize=50144 CPUtime=989.53
/proc/3531/stat : 3531 (minisat) R 3527 3527 2338 0 -1 4194304 11942 0 0 0 98945 8 0 0 25 0 1 0 243529120 51347456 11926 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/3531/statm: 12536 11926 77 170 0 12364 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 55504

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3531
/proc/meminfo: memFree=1468712/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=12.25
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 343 1952 0 0 0 0 1223 2 16 0 1 0 243527893 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3527/statm: 1340 241 197 169 0 51 0
[pid=3531] ppid=3527 vsize=52376 CPUtime=1049.48
/proc/3531/stat : 3531 (minisat) R 3527 3527 2338 0 -1 4194304 12440 0 0 0 104939 9 0 0 25 0 1 0 243529120 53633024 12424 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3531/statm: 13094 12424 77 170 0 12922 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 57736

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3531
/proc/meminfo: memFree=1464296/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=12.25
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 343 1952 0 0 0 0 1223 2 16 0 1 0 243527893 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3527/statm: 1340 241 197 169 0 51 0
[pid=3531] ppid=3527 vsize=56692 CPUtime=1109.45
/proc/3531/stat : 3531 (minisat) R 3527 3527 2338 0 -1 4194304 13480 0 0 0 110936 9 0 0 25 0 1 0 243529120 58052608 13464 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3531/statm: 14173 13464 77 170 0 14001 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 62052

[startup+1182.3 s]
/proc/loadavg: 1.08 1.01 1.00 2/66 3531
/proc/meminfo: memFree=1463656/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=12.25
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 343 1952 0 0 0 0 1223 2 16 0 1 0 243527893 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3527/statm: 1340 241 197 169 0 51 0
[pid=3531] ppid=3527 vsize=57284 CPUtime=1169.43
/proc/3531/stat : 3531 (minisat) R 3527 3527 2338 0 -1 4194304 13630 0 0 0 116933 10 0 0 25 0 1 0 243529120 58658816 13614 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3531/statm: 14321 13614 77 170 0 14149 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 62644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.12 1.03 1.01 2/66 3531
/proc/meminfo: memFree=1463592/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=12.25
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 343 1952 0 0 0 0 1223 2 16 0 1 0 243527893 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3527/statm: 1340 241 197 169 0 51 0
[pid=3531] ppid=3527 vsize=57284 CPUtime=1187.81
/proc/3531/stat : 3531 (minisat) R 3527 3527 2338 0 -1 4194304 13631 0 0 0 118771 10 0 0 25 0 1 0 243529120 58658816 13615 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3531/statm: 14321 13615 77 170 0 14149 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 62644

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

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

[startup+1200.7 s]
/proc/loadavg: 1.12 1.03 1.01 2/66 3531
/proc/meminfo: memFree=1463592/2055920 swapFree=4180380/4192956
[pid=3527] ppid=3525 vsize=5360 CPUtime=12.25
/proc/3527/stat : 3527 (run.sh) S 3525 3527 2338 0 -1 4194304 343 1952 0 0 0 0 1223 2 16 0 1 0 243527893 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3527/statm: 1340 241 197 169 0 51 0
[pid=3531] ppid=3527 vsize=57284 CPUtime=1187.81
/proc/3531/stat : 3531 (minisat) R 3527 3527 2338 0 -1 4194304 13631 0 0 0 118771 10 0 0 25 0 1 0 243529120 58658816 13615 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3531/statm: 14321 13615 77 170 0 14149 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 62644

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3527 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=232140
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=27995
# CPU time returned by wait4() is 12.2601
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.94
CPU system time (s): 0.12
CPU usage (%): 99.9455
Max. virtual memory (cumulated for all children) (KiB): 62644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.2321
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2295
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 38

runsolver used 1.00885 second user time and 3.37049 second system time

The end

Launcher Data 

Begin job on node49 at 2009-05-12 21:03:55
IDJOB=1807169
IDBENCH=71258
IDSOLVER=648
FILE ID=node49/1807169-1242155035
PBS_JOBID= 9289675
Free space on /tmp= 66216 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g4.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807169-1242155035/watcher-1807169-1242155035 -o /tmp/evaluation-result-1807169-1242155035/solver-1807169-1242155035 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807169-1242155035.cnf HOME

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

MD5SUM BENCH= 3ea4eea040ac494148336825302eb384
RANDOM SEED=195983963

node49.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		: 3000.241
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		: 3000.241
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:       1520400 kB
Buffers:         45700 kB
Cached:         432732 kB
SwapCached:       5592 kB
Active:          32100 kB
Inactive:       454516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520400 kB
SwapTotal:     4192956 kB
SwapFree:      4180380 kB
Dirty:            2364 kB
Writeback:           0 kB
Mapped:          13792 kB
Slab:            34784 kB
Committed_AS:   901188 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66212 MiB
End job on node49 at 2009-05-12 21:23:58