Trace number 1554171

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
VARSAT-random 2009-03-22? (TO) 1200.02 1200.31

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsrotate/
countbitsrotate032.cnf
MD5SUM8d76aa747359ea8ccf15726792949452
Bench CategoryAPPLICATION (applications 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 variables8527
Number of clauses25484
Sum of the clauses size59460
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 216988
Number of clauses of size 38494
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  8527                                                 |
0.00/0.00	c |  Number of clauses:    25484                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          1232185584.000000
0.00/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |    4734    19090    53550 |     6363        0    nan |  0.000 % |
0.19/0.21	c |       100 |    4734    19090    53550 |     6999      100     41 |  0.023 % |
0.49/0.55	c |       250 |    4734    19090    53550 |     7699      250     48 |  0.023 % |
0.89/0.93	c |       476 |    4734    19090    53550 |     8469      476     42 |  0.023 % |
1.49/1.59	c |       814 |    4734    19090    53550 |     9316      814     37 |  0.023 % |
2.59/2.65	c |      1320 |    4734    19090    53550 |    10248     1320     34 |  0.023 % |
4.09/4.17	c |      2080 |    4734    19090    53550 |    11273     2080     32 |  0.023 % |
6.39/6.50	c |      3219 |    4734    19090    53550 |    12400     3219     31 |  0.023 % |
9.79/9.87	c |      4927 |    4734    19090    53550 |    13640     4927     30 |  0.023 % |
15.39/15.46	c |      7489 |    4734    19090    53550 |    15004     7489     31 |  0.023 % |
23.69/23.72	c |     11333 |    4734    19090    53550 |    16504    11333     30 |  0.023 % |
37.78/37.86	c |     17099 |    4734    19090    53550 |    18155    17099     31 |  0.023 % |
48.98/49.07	c |     25752 |    4734    19090    53550 |    19970    15893     32 |  0.023 % |
79.98/80.03	c |     38726 |    4734    19090    53550 |    21967    18080     29 |  0.023 % |
130.26/130.39	c |     58188 |    4734    19090    53550 |    24164    13678     26 |  0.023 % |
204.04/204.11	c |     87381 |    4734    19090    53550 |    26581    15519     28 |  0.023 % |
320.22/320.35	c |    131171 |    4734    19090    53550 |    29239    27497     32 |  0.023 % |
495.38/495.53	c |    196856 |    4734    19090    53550 |    32163    22003     32 |  0.023 % |
777.31/777.51	c |    295382 |    4734    19090    53550 |    35379    17425     24 |  0.023 % |

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-1554171-1238724311/watcher-1554171-1238724311 -o /tmp/evaluation-result-1554171-1238724311/solver-1554171-1238724311 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1232185584 HOME/instance-1554171-1238724311.cnf 

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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6441
/proc/meminfo: memFree=879344/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=2984 CPUtime=0
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 431 0 0 0 0 0 0 0 18 0 1 0 1145096700 3055616 416 1992294400 4194304 5102416 548682068784 18446744073709551615 4269681 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 746 416 88 221 0 522 0

[startup+0.0413579 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6441
/proc/meminfo: memFree=879344/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=7248 CPUtime=0.03
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 1450 0 0 0 3 0 0 0 18 0 1 0 1145096700 7421952 1435 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 1812 1436 99 221 0 1588 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7248

[startup+0.101362 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6441
/proc/meminfo: memFree=879344/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=9444 CPUtime=0.09
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 2001 0 0 0 9 0 0 0 18 0 1 0 1145096700 9670656 1986 1992294400 4194304 5102416 548682068784 18446744073709551615 4285091 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 2361 1986 99 221 0 2137 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9444

[startup+0.30138 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6441
/proc/meminfo: memFree=879344/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=8928 CPUtime=0.29
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 2064 0 0 0 29 0 0 0 19 0 1 0 1145096700 9142272 1897 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 2232 1897 115 221 0 2008 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8928

[startup+0.701414 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6441
/proc/meminfo: memFree=879344/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=8928 CPUtime=0.69
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 2064 0 0 0 69 0 0 0 22 0 1 0 1145096700 9142272 1897 1992294400 4194304 5102416 548682068784 18446744073709551615 4254747 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 2232 1897 115 221 0 2008 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8928

[startup+1.50148 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6442
/proc/meminfo: memFree=871976/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=8928 CPUtime=1.49
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 2064 0 0 0 149 0 0 0 25 0 1 0 1145096700 9142272 1897 1992294400 4194304 5102416 548682068784 18446744073709551615 4250123 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 2232 1897 115 221 0 2008 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8928

[startup+3.10162 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6442
/proc/meminfo: memFree=871848/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=8928 CPUtime=3.09
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 2064 0 0 0 309 0 0 0 25 0 1 0 1145096700 9142272 1897 1992294400 4194304 5102416 548682068784 18446744073709551615 4254301 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 2232 1897 115 221 0 2008 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8928

[startup+6.3029 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6442
/proc/meminfo: memFree=871784/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=9068 CPUtime=6.29
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 2092 0 0 0 629 0 0 0 25 0 1 0 1145096700 9285632 1925 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 2267 1925 115 221 0 2043 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9068

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6442
/proc/meminfo: memFree=871464/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=9492 CPUtime=12.69
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 2198 0 0 0 1269 0 0 0 25 0 1 0 1145096700 9719808 2031 1992294400 4194304 5102416 548682068784 18446744073709551615 4254622 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 2373 2031 115 221 0 2149 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9492

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 6442
/proc/meminfo: memFree=869544/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=11416 CPUtime=25.49
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 2658 0 0 0 2548 1 0 0 25 0 1 0 1145096700 11689984 2491 1992294400 4194304 5102416 548682068784 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 2854 2491 115 221 0 2630 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11416

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 6442
/proc/meminfo: memFree=867944/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=13284 CPUtime=51.08
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 3070 0 0 0 5107 1 0 0 25 0 1 0 1145096700 13602816 2903 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 3321 2903 115 221 0 3097 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13284

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 6442
/proc/meminfo: memFree=866536/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=14660 CPUtime=102.27
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 3394 0 0 0 10225 2 0 0 25 0 1 0 1145096700 15011840 3227 1992294400 4194304 5102416 548682068784 18446744073709551615 4254884 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 3665 3227 115 221 0 3441 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14660

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6442
/proc/meminfo: memFree=866288/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=14900 CPUtime=162.25
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 3468 0 0 0 16223 2 0 0 25 0 1 0 1145096700 15257600 3301 1992294400 4194304 5102416 548682068784 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 3725 3301 115 221 0 3501 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14900

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6442
/proc/meminfo: memFree=865840/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=15444 CPUtime=222.24
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 3580 0 0 0 22222 2 0 0 25 0 1 0 1145096700 15814656 3413 1992294400 4194304 5102416 548682068784 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 3861 3413 115 221 0 3637 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 15444

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6442
/proc/meminfo: memFree=864432/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=16896 CPUtime=282.23
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 3920 0 0 0 28220 3 0 0 25 0 1 0 1145096700 17301504 3753 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 4224 3753 115 221 0 4000 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 16896

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6442
/proc/meminfo: memFree=863536/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=17984 CPUtime=342.21
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 4148 0 0 0 34218 3 0 0 25 0 1 0 1145096700 18415616 3981 1992294400 4194304 5102416 548682068784 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 4496 3981 115 221 0 4272 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 17984

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6442
/proc/meminfo: memFree=863024/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=18412 CPUtime=402.19
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 4260 0 0 0 40216 3 0 0 25 0 1 0 1145096700 18853888 4093 1992294400 4194304 5102416 548682068784 18446744073709551615 4248809 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 4603 4093 115 221 0 4379 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18412

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6442
/proc/meminfo: memFree=863088/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=18412 CPUtime=462.19
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 4261 0 0 0 46215 4 0 0 25 0 1 0 1145096700 18853888 4094 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 4603 4094 115 221 0 4379 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 18412

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6442
/proc/meminfo: memFree=862832/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=18864 CPUtime=522.17
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 4334 0 0 0 52213 4 0 0 25 0 1 0 1145096700 19316736 4167 1992294400 4194304 5102416 548682068784 18446744073709551615 4254277 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 4716 4167 115 221 0 4492 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 18864

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6442
/proc/meminfo: memFree=862384/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=18996 CPUtime=582.15
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 4434 0 0 0 58211 4 0 0 25 0 1 0 1145096700 19451904 4267 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 4749 4267 115 221 0 4525 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 18996

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6442
/proc/meminfo: memFree=862320/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=19140 CPUtime=642.14
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 4466 0 0 0 64210 4 0 0 25 0 1 0 1145096700 19599360 4299 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 4785 4299 115 221 0 4561 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 19140

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6442
/proc/meminfo: memFree=862320/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=19140 CPUtime=702.12
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 4466 0 0 0 70208 4 0 0 25 0 1 0 1145096700 19599360 4299 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 4785 4299 115 221 0 4561 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 19140

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6442
/proc/meminfo: memFree=862256/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=19140 CPUtime=762.12
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 4466 0 0 0 76207 5 0 0 25 0 1 0 1145096700 19599360 4299 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 4785 4299 115 221 0 4561 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 19140

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6442
/proc/meminfo: memFree=861872/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=19764 CPUtime=822.1
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 4577 0 0 0 82205 5 0 0 25 0 1 0 1145096700 20238336 4410 1992294400 4194304 5102416 548682068784 18446744073709551615 4254417 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 4941 4410 115 221 0 4717 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 19764

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6442
/proc/meminfo: memFree=861488/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=19976 CPUtime=882.08
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 4653 0 0 0 88203 5 0 0 25 0 1 0 1145096700 20455424 4486 1992294400 4194304 5102416 548682068784 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 4994 4486 115 221 0 4770 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 19976

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6442
/proc/meminfo: memFree=861296/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=20296 CPUtime=942.06
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 4713 0 0 0 94201 5 0 0 25 0 1 0 1145096700 20783104 4546 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 5074 4546 115 221 0 4850 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 20296

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6442
/proc/meminfo: memFree=861360/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=20296 CPUtime=1002.06
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 4715 0 0 0 100200 6 0 0 25 0 1 0 1145096700 20783104 4548 1992294400 4194304 5102416 548682068784 18446744073709551615 4249588 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 5074 4548 115 221 0 4850 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 20296

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6442
/proc/meminfo: memFree=861296/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=20296 CPUtime=1062.04
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 4718 0 0 0 106198 6 0 0 25 0 1 0 1145096700 20783104 4551 1992294400 4194304 5102416 548682068784 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 5074 4551 115 221 0 4850 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 20296

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6442
/proc/meminfo: memFree=861232/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=20296 CPUtime=1122.02
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 4725 0 0 0 112196 6 0 0 25 0 1 0 1145096700 20783104 4558 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 5074 4558 115 221 0 4850 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 20296

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6442
/proc/meminfo: memFree=861232/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=20296 CPUtime=1182.01
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 4733 0 0 0 118195 6 0 0 25 0 1 0 1145096700 20783104 4566 1992294400 4194304 5102416 548682068784 18446744073709551615 4254317 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 5074 4566 115 221 0 4850 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 20296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6442
/proc/meminfo: memFree=861232/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=20296 CPUtime=1200.01
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 4733 0 0 0 119995 6 0 0 25 0 1 0 1145096700 20783104 4566 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 5074 4566 115 221 0 4850 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 20296

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6442
/proc/meminfo: memFree=861232/2055920 swapFree=4167280/4192956
[pid=6441] ppid=6439 vsize=20296 CPUtime=1200.01
/proc/6441/stat : 6441 (varsat-random_s) R 6439 6441 5580 0 -1 4194304 4733 0 0 0 119995 6 0 0 25 0 1 0 1145096700 20783104 4566 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6441/statm: 5074 4566 115 221 0 4850 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 20296

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.95
CPU system time (s): 0.071989
CPU usage (%): 99.9763
Max. virtual memory (cumulated for all children) (KiB): 20296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4733
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= 2
involuntary context switches= 2126

runsolver used 0.831873 second user time and 2.52062 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-03 04:05:11
IDJOB=1554171
IDBENCH=70775
IDSOLVER=539
FILE ID=node31/1554171-1238724311
PBS_JOBID= 9085324
Free space on /tmp= 66416 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsrotate/countbitsrotate032.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554171-1238724311/watcher-1554171-1238724311 -o /tmp/evaluation-result-1554171-1238724311/solver-1554171-1238724311 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1232185584 HOME/instance-1554171-1238724311.cnf

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

MD5SUM BENCH= 8d76aa747359ea8ccf15726792949452
RANDOM SEED=1232185584

node31.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		: 3000.214
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		: 3000.214
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:        879760 kB
Buffers:        125556 kB
Cached:         932228 kB
SwapCached:      18724 kB
Active:         268352 kB
Inactive:       809660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        879760 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1368 kB
Writeback:           0 kB
Mapped:          17416 kB
Slab:            83844 kB
Committed_AS:  3267692 kB
PageTables:       1472 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= 66416 MiB
End job on node31 at 2009-04-03 04:25:14