Trace number 1555261

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) 1200.09 1200.52

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand032.cnf
MD5SUMfc00df719c8630009723cd295f7c0c3b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark569.762
Satisfiable
(Un)Satisfiability was proved
Number of variables23696
Number of clauses70703
Sum of the clauses size164971
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 247134
Number of clauses of size 323567
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:  23696                                                |
0.00/0.00	c |  Number of clauses:    70703                                                |
0.00/0.09	c |  Parsing time:         0.08         s                                       |
0.00/0.09	c |  Timeout:              43200 s
0.00/0.09	c |  Random Seed:          937838201.000000
0.00/0.09	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.09	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.09	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.09	c |                                                                             |
0.69/0.75	c ============================[ Search Statistics ]==============================
0.69/0.75	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.75	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.75	c ===============================================================================
0.69/0.75	c |         0 |    6601    34783   162304 |    11594        0    nan |  0.000 % |
2.09/2.18	c |       101 |    6597    34783   162304 |    12753       97     22 |  0.059 % |
3.09/3.14	c |       251 |    6597    34783   162304 |    14029      247     40 |  0.059 % |
4.09/4.14	c |       476 |    6597    34783   162304 |    15432      472     61 |  0.059 % |
5.19/5.20	c |       814 |    6597    34653   162041 |    16975      810     70 |  0.059 % |
6.19/6.27	c |      1320 |    6597    34653   162041 |    18672     1316     76 |  0.059 % |
7.39/7.40	c |      2079 |    6597    34653   162041 |    20540     2075     81 |  0.059 % |
8.59/8.64	c |      3218 |    6597    34653   162041 |    22594     3214     84 |  0.059 % |
10.09/10.13	c |      4926 |    6597    34653   162041 |    24853     4922     85 |  0.059 % |
11.89/11.91	c |      7488 |    6597    34653   162041 |    27338     7484     83 |  0.059 % |
14.19/14.29	c |     11333 |    6597    34653   162041 |    30072    11329     89 |  0.059 % |
18.09/18.13	c |     17099 |    6597    34653   162041 |    33079    17095     89 |  0.059 % |
22.48/22.51	c |     25748 |    6597    34653   162041 |    36387    25744     83 |  0.059 % |
30.38/30.43	c |     38723 |    6597    34653   162041 |    40026    38719     81 |  0.059 % |
40.58/40.65	c |     58184 |    6597    34653   162041 |    44029    28898     72 |  0.059 % |
58.17/58.23	c |     87376 |    6597    34653   162041 |    48432    25180     77 |  0.059 % |
84.26/84.37	c |    131165 |    6597    34653   162041 |    53275    33264     81 |  0.059 % |
131.44/131.51	c |    196850 |    6597    34653   162041 |    58603    14201     63 |  0.059 % |
195.82/195.97	c |    295377 |    6597    34653   162041 |    64463    15456     74 |  0.059 % |
298.28/298.42	c |    443167 |    6597    34653   162041 |    70909    57708     76 |  0.059 % |
480.02/480.20	c |    664851 |    6597    34653   162041 |    78000    37709     65 |  0.059 % |
772.52/772.89	c |    997377 |    6597    34653   162041 |    85800    29099     64 |  0.059 % |

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-1555261-1238739164/watcher-1555261-1238739164 -o /tmp/evaluation-result-1555261-1238739164/solver-1555261-1238739164 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=937838201 HOME/instance-1555261-1238739164.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: 1.00 1.00 1.09 3/72 1344
/proc/meminfo: memFree=1831384/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=3588 CPUtime=0
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 747 0 0 0 0 0 0 0 18 0 1 0 1146577535 3674112 732 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 897 733 87 221 0 673 0

[startup+0.0107419 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 1344
/proc/meminfo: memFree=1831384/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=4472 CPUtime=0
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 941 0 0 0 0 0 0 0 18 0 1 0 1146577535 4579328 926 1992294400 4194304 5102648 548682068768 18446744073709551615 4245161 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 1118 926 87 221 0 894 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4472

[startup+0.102758 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 1344
/proc/meminfo: memFree=1831384/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=15912 CPUtime=0.09
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 3632 0 0 0 8 1 0 0 18 0 1 0 1146577535 16293888 3617 1992294400 4194304 5102648 548682068768 18446744073709551615 4273029 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 3978 3617 98 221 0 3754 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15912

[startup+0.301793 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 1344
/proc/meminfo: memFree=1831384/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=24160 CPUtime=0.29
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 5638 0 0 0 27 2 0 0 19 0 1 0 1146577535 24739840 5623 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 6040 5623 100 221 0 5816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24160

[startup+0.701867 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 1344
/proc/meminfo: memFree=1831384/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=29616 CPUtime=0.69
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 7081 0 0 0 66 3 0 0 22 0 1 0 1146577535 30326784 7066 1992294400 4194304 5102648 548682068768 18446744073709551615 4272884 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 7404 7066 100 221 0 7180 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29616

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 1.09 2/73 1345
/proc/meminfo: memFree=1805200/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=27320 CPUtime=1.49
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 7106 0 0 0 146 3 0 0 25 0 1 0 1146577535 27975680 6584 1992294400 4194304 5102648 548682068768 18446744073709551615 4215149 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 6830 6584 103 221 0 6606 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27320

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 1.09 2/73 1345
/proc/meminfo: memFree=1805072/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=27320 CPUtime=3.09
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 7118 0 0 0 306 3 0 0 25 0 1 0 1146577535 27975680 6596 1992294400 4194304 5102648 548682068768 18446744073709551615 4244361 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 6830 6596 115 221 0 6606 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27320

[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 1.09 2/73 1345
/proc/meminfo: memFree=1805008/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=27320 CPUtime=6.29
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 7118 0 0 0 626 3 0 0 25 0 1 0 1146577535 27975680 6596 1992294400 4194304 5102648 548682068768 18446744073709551615 4214108 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 6830 6596 115 221 0 6606 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27320

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.09 2/73 1345
/proc/meminfo: memFree=1804952/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=27320 CPUtime=12.69
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 7118 0 0 0 1266 3 0 0 25 0 1 0 1146577535 27975680 6596 1992294400 4194304 5102648 548682068768 18446744073709551615 4213518 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 6830 6596 115 221 0 6606 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27320

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.09 2/73 1345
/proc/meminfo: memFree=1798040/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=34788 CPUtime=25.48
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 8930 0 0 0 2544 4 0 0 25 0 1 0 1146577535 35622912 8408 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 8697 8408 115 221 0 8473 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34788

[startup+51.103 s]
/proc/loadavg: 1.00 1.00 1.09 2/73 1345
/proc/meminfo: memFree=1792856/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=40252 CPUtime=51.08
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 10256 0 0 0 5102 6 0 0 25 0 1 0 1146577535 41218048 9734 1992294400 4194304 5102648 548682068768 18446744073709551615 4244648 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 10063 9734 115 221 0 9839 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40252

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/73 1345
/proc/meminfo: memFree=1787608/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=45048 CPUtime=102.26
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 11468 0 0 0 10218 8 0 0 25 0 1 0 1146577535 46129152 10946 1992294400 4194304 5102648 548682068768 18446744073709551615 4244378 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 11262 10946 115 221 0 11038 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45048

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/73 1345
/proc/meminfo: memFree=1784024/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=48688 CPUtime=162.24
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 12366 0 0 0 16214 10 0 0 25 0 1 0 1146577535 49856512 11844 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 12172 11844 115 221 0 11948 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 48688

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/73 1345
/proc/meminfo: memFree=1782936/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=49688 CPUtime=222.21
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 12618 0 0 0 22211 10 0 0 25 0 1 0 1146577535 50880512 12096 1992294400 4194304 5102648 548682068768 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 12422 12096 115 221 0 12198 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 49688

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/73 1345
/proc/meminfo: memFree=1780824/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=52200 CPUtime=282.19
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 13174 0 0 0 28209 10 0 0 25 0 1 0 1146577535 53452800 12652 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 13050 12652 115 221 0 12826 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 52200

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/73 1345
/proc/meminfo: memFree=1779736/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=53248 CPUtime=342.17
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 13436 0 0 0 34206 11 0 0 25 0 1 0 1146577535 54525952 12914 1992294400 4194304 5102648 548682068768 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 13312 12914 115 221 0 13088 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 53248

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/73 1345
/proc/meminfo: memFree=1779096/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=54408 CPUtime=402.15
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 13695 0 0 0 40204 11 0 0 25 0 1 0 1146577535 55713792 13173 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 13602 13173 115 221 0 13378 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 54408

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/73 1345
/proc/meminfo: memFree=1777368/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=55872 CPUtime=462.12
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 14022 0 0 0 46201 11 0 0 25 0 1 0 1146577535 57212928 13500 1992294400 4194304 5102648 548682068768 18446744073709551615 4225761 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 13968 13500 115 221 0 13744 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 55872

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/73 1345
/proc/meminfo: memFree=1775960/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=57192 CPUtime=522.11
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 14370 0 0 0 52199 12 0 0 25 0 1 0 1146577535 58564608 13848 1992294400 4194304 5102648 548682068768 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 14298 13848 115 221 0 14074 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 57192

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/73 1345
/proc/meminfo: memFree=1775448/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=57700 CPUtime=582.09
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 14505 0 0 0 58197 12 0 0 25 0 1 0 1146577535 59084800 13983 1992294400 4194304 5102648 548682068768 18446744073709551615 4249038 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 14425 13983 115 221 0 14201 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 57700

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/73 1345
/proc/meminfo: memFree=1775320/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=57700 CPUtime=642.07
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 14516 0 0 0 64195 12 0 0 25 0 1 0 1146577535 59084800 13994 1992294400 4194304 5102648 548682068768 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 14425 13994 115 221 0 14201 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 57700

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/73 1345
/proc/meminfo: memFree=1775000/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=58020 CPUtime=702.04
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 14595 0 0 0 70192 12 0 0 25 0 1 0 1146577535 59412480 14073 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 14505 14073 115 221 0 14281 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 58020

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.02 2/73 1345
/proc/meminfo: memFree=1775000/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=58020 CPUtime=762.03
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 14601 0 0 0 76191 12 0 0 25 0 1 0 1146577535 59412480 14079 1992294400 4194304 5102648 548682068768 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 14505 14079 115 221 0 14281 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 58020

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/73 1345
/proc/meminfo: memFree=1772952/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=60348 CPUtime=822
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 15151 0 0 0 82187 13 0 0 25 0 1 0 1146577535 61796352 14629 1992294400 4194304 5102648 548682068768 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 15087 14629 115 221 0 14863 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 60348

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/73 1345
/proc/meminfo: memFree=1768216/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=65264 CPUtime=881.98
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 16281 0 0 0 88184 14 0 0 25 0 1 0 1146577535 66830336 15759 1992294400 4194304 5102648 548682068768 18446744073709551615 4249200 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 16316 15759 115 221 0 16092 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 65264

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1345
/proc/meminfo: memFree=1767896/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=65264 CPUtime=941.96
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 16356 0 0 0 94182 14 0 0 25 0 1 0 1146577535 66830336 15834 1992294400 4194304 5102648 548682068768 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 16316 15834 115 221 0 16092 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 65264

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1345
/proc/meminfo: memFree=1767832/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=65264 CPUtime=1001.93
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 16356 0 0 0 100179 14 0 0 25 0 1 0 1146577535 66830336 15834 1992294400 4194304 5102648 548682068768 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 16316 15834 115 221 0 16092 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 65264

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1345
/proc/meminfo: memFree=1767576/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=65584 CPUtime=1061.91
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 16433 0 0 0 106177 14 0 0 25 0 1 0 1146577535 67158016 15911 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 16396 15911 115 221 0 16172 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 65584

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1345
/proc/meminfo: memFree=1767512/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=65584 CPUtime=1121.89
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 16434 0 0 0 112175 14 0 0 25 0 1 0 1146577535 67158016 15912 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 16396 15912 115 221 0 16172 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 65584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1345
/proc/meminfo: memFree=1767256/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=65904 CPUtime=1181.87
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 16500 0 0 0 118173 14 0 0 25 0 1 0 1146577535 67485696 15978 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 16476 15978 115 221 0 16252 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 65904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1345
/proc/meminfo: memFree=1767192/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=65904 CPUtime=1200.07
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 16500 0 0 0 119993 14 0 0 25 0 1 0 1146577535 67485696 15978 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 16476 15978 115 221 0 16252 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 65904

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: 1.00 1.00 1.00 2/73 1345
/proc/meminfo: memFree=1767192/2055920 swapFree=4174696/4192956
[pid=1344] ppid=1342 vsize=65904 CPUtime=1200.07
/proc/1344/stat : 1344 (varsat-crafted_) R 1342 1344 875 0 -1 4194304 16500 0 0 0 119993 14 0 0 25 0 1 0 1146577535 67485696 15978 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1344/statm: 16476 15978 115 221 0 16252 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 65904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.93
CPU system time (s): 0.155976
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 65904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16500
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= 1294

runsolver used 1.07684 second user time and 3.3015 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-03 08:12:44
IDJOB=1555261
IDBENCH=70796
IDSOLVER=537
FILE ID=node67/1555261-1238739164
PBS_JOBID= 9085343
Free space on /tmp= 66560 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand032.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1555261-1238739164/watcher-1555261-1238739164 -o /tmp/evaluation-result-1555261-1238739164/solver-1555261-1238739164 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=937838201 HOME/instance-1555261-1238739164.cnf

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

MD5SUM BENCH= fc00df719c8630009723cd295f7c0c3b
RANDOM SEED=937838201

node67.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		: 3000.265
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		: 3000.265
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:       1831800 kB
Buffers:         60204 kB
Cached:          79592 kB
SwapCached:       9872 kB
Active:          24860 kB
Inactive:       126268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831800 kB
SwapTotal:     4192956 kB
SwapFree:      4174696 kB
Dirty:            2120 kB
Writeback:           0 kB
Mapped:          16896 kB
Slab:            58008 kB
Committed_AS:  3454364 kB
PageTables:       2052 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= 66560 MiB
End job on node67 at 2009-04-03 08:32:47