Trace number 1554169

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-crafted 2009-03-22? (TO) 1200.05 1200.51

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                                                |
0.19/0.22	c |  Parsing time:         0.02         s                                       |
0.19/0.22	c |  Timeout:              43200 s
0.19/0.22	c |  Random Seed:          219958724.000000
0.19/0.22	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.19/0.22	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.22	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.22	c |                                                                             |
0.19/0.22	c ============================[ Search Statistics ]==============================
0.19/0.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.22	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.22	c ===============================================================================
0.19/0.22	c |         0 |    4734    19090    53550 |     6363        0    nan |  0.000 % |
0.19/0.22	c |       101 |    4734    19090    53550 |     6999      101     55 |  0.023 % |
0.39/0.49	c |       251 |    4734    19090    53550 |     7699      251     49 |  0.023 % |
0.89/0.91	c |       476 |    4734    19090    53550 |     8469      476     40 |  0.023 % |
1.39/1.46	c |       813 |    4734    19090    53550 |     9316      813     37 |  0.023 % |
2.39/2.41	c |      1319 |    4734    19090    53550 |    10248     1319     34 |  0.023 % |
3.89/3.91	c |      2078 |    4734    19090    53550 |    11273     2078     40 |  0.023 % |
5.79/5.87	c |      3217 |    4734    19090    53550 |    12400     3217     37 |  0.023 % |
9.29/9.32	c |      4926 |    4734    19090    53550 |    13640     4926     34 |  0.023 % |
14.59/14.68	c |      7488 |    4734    19090    53550 |    15004     7488     32 |  0.023 % |
22.98/23.06	c |     11333 |    4734    19090    53550 |    16504    11333     30 |  0.023 % |
34.48/34.53	c |     17100 |    4734    19090    53550 |    18155    17100     30 |  0.023 % |
54.27/54.39	c |     25749 |    4734    19090    53550 |    19970    16103     35 |  0.023 % |
84.45/84.50	c |     38723 |    4734    19090    53550 |    21967    18209     31 |  0.023 % |
130.44/130.53	c |     58185 |    4734    19090    53550 |    24164    14102     29 |  0.023 % |
203.21/203.38	c |     87377 |    4734    19090    53550 |    26581    16475     27 |  0.023 % |
315.57/315.77	c |    131166 |    4734    19090    53550 |    29239    12780     35 |  0.023 % |
487.01/487.28	c |    196851 |    4734    19090    53550 |    32163    23914     25 |  0.023 % |
757.00/757.33	c |    295377 |    4734    19090    53550 |    35379    20752     25 |  0.023 % |
1107.66/1108.15	c |    443167 |    4734    19090    53550 |    38917    31912     33 |  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-1554169-1238724289/watcher-1554169-1238724289 -o /tmp/evaluation-result-1554169-1238724289/solver-1554169-1238724289 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=219958724 HOME/instance-1554169-1238724289.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: 1.95 2.03 2.03 4/86 15888
/proc/meminfo: memFree=1317440/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=3268 CPUtime=0
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 503 0 0 0 0 0 0 0 18 0 1 0 1145092962 3346432 488 1992294400 4194304 5102648 548682068768 18446744073709551615 4269907 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 817 489 87 221 0 593 0

[startup+0.070296 s]
/proc/loadavg: 1.95 2.03 2.03 4/86 15888
/proc/meminfo: memFree=1317440/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=8916 CPUtime=0.06
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 1845 0 0 0 6 0 0 0 18 0 1 0 1145092962 9129984 1830 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 2229 1831 100 221 0 2005 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8916

[startup+0.1023 s]
/proc/loadavg: 1.95 2.03 2.03 4/86 15888
/proc/meminfo: memFree=1317440/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=9604 CPUtime=0.09
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 2041 0 0 0 9 0 0 0 18 0 1 0 1145092962 9834496 2026 1992294400 4194304 5102648 548682068768 18446744073709551615 4273138 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 2401 2026 100 221 0 2177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9604

[startup+0.301325 s]
/proc/loadavg: 1.95 2.03 2.03 4/86 15888
/proc/meminfo: memFree=1317440/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=8928 CPUtime=0.29
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 2064 0 0 0 29 0 0 0 19 0 1 0 1145092962 9142272 1897 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 2232 1897 115 221 0 2008 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8928

[startup+0.702373 s]
/proc/loadavg: 1.95 2.03 2.03 4/86 15888
/proc/meminfo: memFree=1317440/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=8928 CPUtime=0.69
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 2064 0 0 0 69 0 0 0 23 0 1 0 1145092962 9142272 1897 1992294400 4194304 5102648 548682068768 18446744073709551615 4255900 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 2232 1897 115 221 0 2008 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8928

[startup+1.50147 s]
/proc/loadavg: 1.95 2.03 2.03 3/87 15889
/proc/meminfo: memFree=1310008/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=8928 CPUtime=1.49
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 2064 0 0 0 149 0 0 0 25 0 1 0 1145092962 9142272 1897 1992294400 4194304 5102648 548682068768 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 2232 1897 115 221 0 2008 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8928

[startup+3.10167 s]
/proc/loadavg: 1.95 2.03 2.03 3/87 15889
/proc/meminfo: memFree=1309880/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=8928 CPUtime=3.09
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 2064 0 0 0 309 0 0 0 25 0 1 0 1145092962 9142272 1897 1992294400 4194304 5102648 548682068768 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 2232 1897 115 221 0 2008 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8928

[startup+6.30107 s]
/proc/loadavg: 1.95 2.03 2.03 3/87 15889
/proc/meminfo: memFree=1309752/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=9192 CPUtime=6.29
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 2134 0 0 0 629 0 0 0 25 0 1 0 1145092962 9412608 1967 1992294400 4194304 5102648 548682068768 18446744073709551615 4255874 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 2298 1967 115 221 0 2074 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9192

[startup+12.7019 s]
/proc/loadavg: 1.96 2.03 2.03 3/87 15889
/proc/meminfo: memFree=1309376/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=9600 CPUtime=12.68
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 2223 0 0 0 1268 0 0 0 25 0 1 0 1145092962 9830400 2056 1992294400 4194304 5102648 548682068768 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 2400 2056 115 221 0 2176 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9600

[startup+25.5015 s]
/proc/loadavg: 1.97 2.02 2.03 3/87 15889
/proc/meminfo: memFree=1307712/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=11424 CPUtime=25.48
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 2618 0 0 0 2547 1 0 0 25 0 1 0 1145092962 11698176 2451 1992294400 4194304 5102648 548682068768 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 2856 2451 115 221 0 2632 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11424

[startup+51.1017 s]
/proc/loadavg: 1.98 2.02 2.02 3/87 15889
/proc/meminfo: memFree=1305984/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=13348 CPUtime=51.07
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 3077 0 0 0 5105 2 0 0 25 0 1 0 1145092962 13668352 2910 1992294400 4194304 5102648 548682068768 18446744073709551615 4249080 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 3337 2910 115 221 0 3113 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13348

[startup+102.307 s]
/proc/loadavg: 1.99 2.02 2.02 3/87 15889
/proc/meminfo: memFree=1304384/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=14832 CPUtime=102.25
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 3442 0 0 0 10223 2 0 0 25 0 1 0 1145092962 15187968 3275 1992294400 4194304 5102648 548682068768 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 3708 3275 115 221 0 3484 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14832

[startup+162.302 s]
/proc/loadavg: 1.99 2.01 2.01 3/87 15889
/proc/meminfo: memFree=1304000/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=15068 CPUtime=162.23
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 3526 0 0 0 16220 3 0 0 25 0 1 0 1145092962 15429632 3359 1992294400 4194304 5102648 548682068768 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 3767 3359 115 221 0 3543 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15068

[startup+222.301 s]
/proc/loadavg: 1.99 2.01 2.01 3/87 15889
/proc/meminfo: memFree=1303872/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=15304 CPUtime=222.21
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 3564 0 0 0 22218 3 0 0 25 0 1 0 1145092962 15671296 3397 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 3826 3397 115 221 0 3602 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15304

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 15889
/proc/meminfo: memFree=1302912/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=16336 CPUtime=282.18
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 3818 0 0 0 28215 3 0 0 25 0 1 0 1145092962 16728064 3651 1992294400 4194304 5102648 548682068768 18446744073709551615 4255905 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 4084 3651 115 221 0 3860 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 16336

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 15889
/proc/meminfo: memFree=1301568/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=17856 CPUtime=342.15
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 4156 0 0 0 34212 3 0 0 25 0 1 0 1145092962 18284544 3989 1992294400 4194304 5102648 548682068768 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 4464 3989 115 221 0 4240 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 17856

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 15889
/proc/meminfo: memFree=1301184/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=18236 CPUtime=402.13
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 4241 0 0 0 40210 3 0 0 25 0 1 0 1145092962 18673664 4074 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 4559 4074 115 221 0 4335 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 18236

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 15889
/proc/meminfo: memFree=1301120/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=18236 CPUtime=462.12
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 4244 0 0 0 46208 4 0 0 25 0 1 0 1145092962 18673664 4077 1992294400 4194304 5102648 548682068768 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 4559 4077 115 221 0 4335 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 18236

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 15889
/proc/meminfo: memFree=1300416/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=19092 CPUtime=522.09
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 4434 0 0 0 52205 4 0 0 25 0 1 0 1145092962 19550208 4267 1992294400 4194304 5102648 548682068768 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 4773 4267 115 221 0 4549 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 19092

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 15889
/proc/meminfo: memFree=1300224/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=19304 CPUtime=582.07
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 4472 0 0 0 58203 4 0 0 25 0 1 0 1145092962 19767296 4305 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 4826 4305 115 221 0 4602 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 19304

[startup+642.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 15889
/proc/meminfo: memFree=1300224/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=19304 CPUtime=642.05
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 4479 0 0 0 64201 4 0 0 25 0 1 0 1145092962 19767296 4312 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 4826 4312 115 221 0 4602 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 19304

[startup+702.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 15889
/proc/meminfo: memFree=1300096/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=19304 CPUtime=702.02
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 4481 0 0 0 70198 4 0 0 25 0 1 0 1145092962 19767296 4314 1992294400 4194304 5102648 548682068768 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 4826 4314 115 221 0 4602 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 19304

[startup+762.307 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 15889
/proc/meminfo: memFree=1299776/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=19660 CPUtime=762
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 4558 0 0 0 76196 4 0 0 25 0 1 0 1145092962 20131840 4391 1992294400 4194304 5102648 548682068768 18446744073709551615 4254624 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 4915 4391 115 221 0 4691 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 19660

[startup+822.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 15889
/proc/meminfo: memFree=1299584/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=19800 CPUtime=821.98
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 4604 0 0 0 82194 4 0 0 25 0 1 0 1145092962 20275200 4437 1992294400 4194304 5102648 548682068768 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 4950 4437 115 221 0 4726 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 19800

[startup+882.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 15889
/proc/meminfo: memFree=1298816/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=20520 CPUtime=881.95
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 4802 0 0 0 88191 4 0 0 25 0 1 0 1145092962 21012480 4635 1992294400 4194304 5102648 548682068768 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 5130 4635 115 221 0 4906 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 20520

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 15889
/proc/meminfo: memFree=1298560/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=21000 CPUtime=941.93
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 4884 0 0 0 94189 4 0 0 25 0 1 0 1145092962 21504000 4717 1992294400 4194304 5102648 548682068768 18446744073709551615 4249983 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 5250 4717 115 221 0 5026 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 21000

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 15889
/proc/meminfo: memFree=1298560/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=21000 CPUtime=1001.91
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 4886 0 0 0 100187 4 0 0 25 0 1 0 1145092962 21504000 4719 1992294400 4194304 5102648 548682068768 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 5250 4719 115 221 0 5026 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 21000

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 15889
/proc/meminfo: memFree=1298496/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=21000 CPUtime=1061.88
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 4886 0 0 0 106184 4 0 0 25 0 1 0 1145092962 21504000 4719 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 5250 4719 115 221 0 5026 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 21000

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 15889
/proc/meminfo: memFree=1298112/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=21396 CPUtime=1121.86
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 4993 0 0 0 112182 4 0 0 25 0 1 0 1145092962 21909504 4826 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 5349 4826 115 221 0 5125 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 21396

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 15889
/proc/meminfo: memFree=1297408/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=21928 CPUtime=1181.84
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 5153 0 0 0 118180 4 0 0 25 0 1 0 1145092962 22454272 4986 1992294400 4194304 5102648 548682068768 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 5482 4986 115 221 0 5258 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 21928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 15889
/proc/meminfo: memFree=1297216/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=22388 CPUtime=1200.03
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 5204 0 0 0 119999 4 0 0 25 0 1 0 1145092962 22925312 5037 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 5597 5037 115 221 0 5373 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 22388

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

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

[startup+1200.5 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 15889
/proc/meminfo: memFree=1297216/2055920 swapFree=4170308/4192956
[pid=15888] ppid=15886 vsize=22388 CPUtime=1200.03
/proc/15888/stat : 15888 (varsat-crafted_) R 15886 15888 14798 0 -1 4194304 5204 0 0 0 119999 4 0 0 25 0 1 0 1145092962 22925312 5037 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 5597 5037 115 221 0 5373 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 22388

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1200
CPU system time (s): 0.051992
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 22388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5204
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= 3610

runsolver used 1.58076 second user time and 3.88941 second system time

The end

Launcher Data 

Begin job on node92 at 2009-04-03 04:04:49
IDJOB=1554169
IDBENCH=70775
IDSOLVER=537
FILE ID=node92/1554169-1238724289
PBS_JOBID= 9085328
Free space on /tmp= 66552 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsrotate/countbitsrotate032.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554169-1238724289/watcher-1554169-1238724289 -o /tmp/evaluation-result-1554169-1238724289/solver-1554169-1238724289 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=219958724 HOME/instance-1554169-1238724289.cnf

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

MD5SUM BENCH= 8d76aa747359ea8ccf15726792949452
RANDOM SEED=219958724

node92.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		: 3000.249
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		: 3000.249
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1317920 kB
Buffers:         54676 kB
Cached:         597632 kB
SwapCached:       7632 kB
Active:          57000 kB
Inactive:       605264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1317920 kB
SwapTotal:     4192956 kB
SwapFree:      4170308 kB
Dirty:            1372 kB
Writeback:           0 kB
Mapped:          15676 kB
Slab:            59796 kB
Committed_AS:  1930132 kB
PageTables:       2768 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= 66552 MiB
End job on node92 at 2009-04-03 04:24:52