Trace number 1514331

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) 1200.02 1200.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1835046931-014.cnf
MD5SUM526915dc72c013b3ed33744e623b5ae9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.31065
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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:  4000                                                 |
0.00/0.00	c |  Number of clauses:    16800                                                |
0.00/0.04	c |  Parsing time:         0.03         s                                       |
0.00/0.04	c |  Timeout:              43200 s
0.00/0.04	c |  Random Seed:          1379030798.000000
0.00/0.04	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.04	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.04	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.04	c |                                                                             |
0.05/0.05	c ============================[ Search Statistics ]==============================
0.05/0.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.05/0.05	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.05/0.05	c ===============================================================================
0.05/0.06	c |         0 |    3884    16604    50468 |     5534        0    nan |  0.000 % |
0.09/0.10	c |       100 |    3884    16604    50468 |     6088      100     85 |  0.000 % |
0.09/0.14	c |       252 |    3884    16604    50468 |     6696      252     89 |  0.000 % |
0.09/0.20	c |       478 |    3884    16604    50468 |     7366      478     91 |  0.000 % |
0.19/0.27	c |       816 |    3884    16604    50468 |     8103      816     90 |  0.000 % |
0.29/0.36	c |      1323 |    3884    16604    50468 |     8913     1323     92 |  0.000 % |
0.39/0.49	c |      2083 |    3884    16604    50468 |     9804     2083     97 |  0.000 % |
0.59/0.69	c |      3222 |    3884    16604    50468 |    10785     3222    101 |  0.000 % |
0.89/1.00	c |      4930 |    3884    16604    50468 |    11864     4930    104 |  0.000 % |
1.38/1.49	c |      7492 |    3884    16604    50468 |    13050     7492    109 |  0.000 % |
2.29/2.38	c |     11337 |    3884    16604    50468 |    14355    11337    113 |  0.000 % |
3.89/3.96	c |     17104 |    3884    16604    50468 |    15791     9621    121 |  0.000 % |
6.18/6.28	c |     25753 |    3884    16604    50468 |    17370    10077    112 |  0.000 % |
10.08/10.19	c |     38730 |    3884    16604    50468 |    19107    14079    115 |  0.000 % |
16.59/16.69	c |     58193 |    3884    16604    50468 |    21017    13830    117 |  0.000 % |
28.48/28.57	c |     87385 |    3884    16604    50468 |    23119    21345    132 |  0.000 % |
48.96/49.02	c |    131175 |    3884    16604    50468 |    25431    17326    126 |  0.000 % |
84.05/84.20	c |    196861 |    3884    16604    50468 |    27974    15972    124 |  0.000 % |
134.13/134.26	c |    295388 |    3884    16604    50468 |    30772    17344    119 |  0.000 % |
216.00/216.18	c |    443177 |    3884    16604    50468 |    33849    17947    124 |  0.000 % |
367.73/367.92	c |    664860 |    3884    16604    50468 |    37234    20100    133 |  0.000 % |
594.04/594.35	c |    997386 |    3884    16604    50468 |    40957    21838    123 |  0.000 % |
944.00/944.44	c |   1496174 |    3884    16604    50468 |    45053    38337    131 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514331-1238236691/watcher-1514331-1238236691 -o /tmp/evaluation-result-1514331-1238236691/solver-1514331-1238236691 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1379030798 HOME/instance-1514331-1238236691.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: 1.91 1.97 1.99 4/94 19391
/proc/meminfo: memFree=1793696/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=3496 CPUtime=0
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 515 0 0 0 0 0 0 0 18 0 1 0 1096332769 3579904 500 1992294400 4194304 5102648 548682068800 18446744073709551615 4516119 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 874 500 87 221 0 650 0

[startup+0.0566081 s]
/proc/loadavg: 1.91 1.97 1.99 4/94 19391
/proc/meminfo: memFree=1793696/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=5484 CPUtime=0.05
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 1027 0 0 0 5 0 0 0 18 0 1 0 1096332769 5615616 1012 1992294400 4194304 5102648 548682068800 18446744073709551615 4272795 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 1371 1012 99 221 0 1147 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5484

[startup+0.101611 s]
/proc/loadavg: 1.91 1.97 1.99 4/94 19391
/proc/meminfo: memFree=1793696/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=5160 CPUtime=0.09
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 1031 0 0 0 9 0 0 0 18 0 1 0 1096332769 5283840 949 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 1290 949 102 221 0 1066 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5160

[startup+0.301634 s]
/proc/loadavg: 1.91 1.97 1.99 4/94 19391
/proc/meminfo: memFree=1793696/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=5160 CPUtime=0.29
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 1043 0 0 0 29 0 0 0 20 0 1 0 1096332769 5283840 961 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 1290 961 114 221 0 1066 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5160

[startup+0.701678 s]
/proc/loadavg: 1.91 1.97 1.99 4/94 19391
/proc/meminfo: memFree=1793696/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=6216 CPUtime=0.69
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 1318 0 0 0 68 1 0 0 23 0 1 0 1096332769 6365184 1236 1992294400 4194304 5102648 548682068800 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 1554 1236 114 221 0 1330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6216

[startup+1.50177 s]
/proc/loadavg: 1.92 1.97 1.99 3/95 19392
/proc/meminfo: memFree=1788184/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=8592 CPUtime=1.48
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 1885 0 0 0 147 1 0 0 25 0 1 0 1096332769 8798208 1803 1992294400 4194304 5102648 548682068800 18446744073709551615 4213952 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 2148 1803 114 221 0 1924 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8592

[startup+3.10195 s]
/proc/loadavg: 1.92 1.97 1.99 3/95 19392
/proc/meminfo: memFree=1785112/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=12384 CPUtime=3.09
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 2834 0 0 0 307 2 0 0 25 0 1 0 1096332769 12681216 2752 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 3096 2752 114 221 0 2872 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12384

[startup+6.3013 s]
/proc/loadavg: 1.93 1.97 1.99 3/95 19392
/proc/meminfo: memFree=1781720/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=13836 CPUtime=6.29
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 3219 0 0 0 626 3 0 0 25 0 1 0 1096332769 14168064 3137 1992294400 4194304 5102648 548682068800 18446744073709551615 4214038 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 3459 3137 114 221 0 3235 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13836

[startup+12.703 s]
/proc/loadavg: 1.93 1.97 1.99 3/95 19392
/proc/meminfo: memFree=1779040/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=16048 CPUtime=12.69
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 3755 0 0 0 1265 4 0 0 25 0 1 0 1096332769 16433152 3673 1992294400 4194304 5102648 548682068800 18446744073709551615 4254994 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 4012 3673 114 221 0 3788 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16048

[startup+25.5014 s]
/proc/loadavg: 1.94 1.97 1.99 3/95 19392
/proc/meminfo: memFree=1776288/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=18688 CPUtime=25.48
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 4429 0 0 0 2544 4 0 0 25 0 1 0 1096332769 19136512 4347 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 4672 4347 114 221 0 4448 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18688

[startup+51.1013 s]
/proc/loadavg: 1.96 1.97 1.99 3/95 19392
/proc/meminfo: memFree=1774240/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=21336 CPUtime=51.06
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 5092 0 0 0 5101 5 0 0 25 0 1 0 1096332769 21848064 5010 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 5334 5010 114 221 0 5110 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 21336

[startup+102.308 s]
/proc/loadavg: 1.98 1.97 1.99 3/95 19392
/proc/meminfo: memFree=1768736/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=26232 CPUtime=102.25
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 6272 0 0 0 10218 7 0 0 25 0 1 0 1096332769 26861568 6190 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 6558 6190 114 221 0 6334 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 26232

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 19392
/proc/meminfo: memFree=1765024/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=30328 CPUtime=162.22
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 7312 0 0 0 16214 8 0 0 25 0 1 0 1096332769 31055872 7230 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 7582 7230 114 221 0 7358 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 30328

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 19392
/proc/meminfo: memFree=1762976/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=32044 CPUtime=222.2
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 7734 0 0 0 22211 9 0 0 25 0 1 0 1096332769 32813056 7652 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 8011 7652 114 221 0 7787 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 32044

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 19392
/proc/meminfo: memFree=1759200/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=35548 CPUtime=282.17
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 8621 0 0 0 28207 10 0 0 25 0 1 0 1096332769 36401152 8539 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 8887 8539 114 221 0 8663 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 35548

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 19392
/proc/meminfo: memFree=1757664/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=37244 CPUtime=342.14
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 9006 0 0 0 34204 10 0 0 25 0 1 0 1096332769 38137856 8924 1992294400 4194304 5102648 548682068800 18446744073709551615 4255652 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 9311 8924 114 221 0 9087 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 37244

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 19392
/proc/meminfo: memFree=1755680/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=39116 CPUtime=402.12
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 9500 0 0 0 40201 11 0 0 25 0 1 0 1096332769 40054784 9418 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 9779 9418 114 221 0 9555 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 39116

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 19393
/proc/meminfo: memFree=1753504/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=41096 CPUtime=462.1
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 9992 0 0 0 46198 12 0 0 25 0 1 0 1096332769 42082304 9910 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 10274 9910 114 221 0 10050 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 41096

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 19393
/proc/meminfo: memFree=1752928/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=41900 CPUtime=522.07
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 10189 0 0 0 52195 12 0 0 25 0 1 0 1096332769 42905600 10107 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 10475 10107 114 221 0 10251 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 41900

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 19394
/proc/meminfo: memFree=1752736/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=41900 CPUtime=582.05
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 10189 0 0 0 58193 12 0 0 25 0 1 0 1096332769 42905600 10107 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 10475 10107 114 221 0 10251 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 41900

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 19394
/proc/meminfo: memFree=1749984/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=44916 CPUtime=642.02
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 10914 0 0 0 64190 12 0 0 25 0 1 0 1096332769 45993984 10832 1992294400 4194304 5102648 548682068800 18446744073709551615 4254961 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 11229 10832 114 221 0 11005 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 44916

[startup+702.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 19394
/proc/meminfo: memFree=1747936/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=46932 CPUtime=702
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 11412 0 0 0 70187 13 0 0 25 0 1 0 1096332769 48058368 11330 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 11733 11330 114 221 0 11509 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 46932

[startup+762.307 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 19394
/proc/meminfo: memFree=1747616/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=47300 CPUtime=761.98
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 11491 0 0 0 76185 13 0 0 25 0 1 0 1096332769 48435200 11409 1992294400 4194304 5102648 548682068800 18446744073709551615 4255780 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 11825 11409 114 221 0 11601 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 47300

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 19394
/proc/meminfo: memFree=1747616/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=47300 CPUtime=821.95
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 11491 0 0 0 82182 13 0 0 25 0 1 0 1096332769 48435200 11409 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 11825 11409 114 221 0 11601 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 47300

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 19394
/proc/meminfo: memFree=1747616/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=47300 CPUtime=881.92
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 11491 0 0 0 88179 13 0 0 25 0 1 0 1096332769 48435200 11409 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 11825 11409 114 221 0 11601 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 47300

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 19394
/proc/meminfo: memFree=1747616/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=47300 CPUtime=941.9
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 11491 0 0 0 94177 13 0 0 25 0 1 0 1096332769 48435200 11409 1992294400 4194304 5102648 548682068800 18446744073709551615 4250031 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 11825 11409 114 221 0 11601 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 47300

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 19394
/proc/meminfo: memFree=1744416/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=50616 CPUtime=1001.87
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 12305 0 0 0 100173 14 0 0 25 0 1 0 1096332769 51830784 12223 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 12654 12223 114 221 0 12430 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 50616

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 19394
/proc/meminfo: memFree=1742048/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=52888 CPUtime=1061.85
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 12883 0 0 0 106170 15 0 0 25 0 1 0 1096332769 54157312 12801 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 13222 12801 114 221 0 12998 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 52888

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 19394
/proc/meminfo: memFree=1740960/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=53944 CPUtime=1121.82
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 13144 0 0 0 112167 15 0 0 25 0 1 0 1096332769 55238656 13062 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 13486 13062 114 221 0 13262 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 53944

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 19394
/proc/meminfo: memFree=1740896/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=53944 CPUtime=1181.81
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 13144 0 0 0 118165 16 0 0 25 0 1 0 1096332769 55238656 13062 1992294400 4194304 5102648 548682068800 18446744073709551615 4249049 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 13486 13062 114 221 0 13262 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 53944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 19394
/proc/meminfo: memFree=1740896/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=53944 CPUtime=1200
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 13148 0 0 0 119984 16 0 0 25 0 1 0 1096332769 55238656 13066 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 13486 13066 114 221 0 13262 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 53944

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 1.97 1.99 3/95 19394
/proc/meminfo: memFree=1740896/2055920 swapFree=4152308/4192956
[pid=19391] ppid=19389 vsize=53944 CPUtime=1200
/proc/19391/stat : 19391 (varsat-crafted_) R 19389 19391 19354 0 -1 4194304 13148 0 0 0 119984 16 0 0 25 0 1 0 1096332769 55238656 13066 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 13486 13066 114 221 0 13262 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 53944

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.02
CPU user time (s): 1199.85
CPU system time (s): 0.170974
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 53944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13148
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= 4623

runsolver used 2.05969 second user time and 4.31834 second system time

The end

Launcher Data 

Begin job on node91 at 2009-03-28 11:38:11
IDJOB=1514331
IDBENCH=70337
IDSOLVER=537
FILE ID=node91/1514331-1238236691
PBS_JOBID= 9060701
Free space on /tmp= 66480 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1835046931-014.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514331-1238236691/watcher-1514331-1238236691 -o /tmp/evaluation-result-1514331-1238236691/solver-1514331-1238236691 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1379030798 HOME/instance-1514331-1238236691.cnf

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

MD5SUM BENCH= 526915dc72c013b3ed33744e623b5ae9
RANDOM SEED=1379030798

node91.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		: 3000.252
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		: 3000.252
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:       1794176 kB
Buffers:         38844 kB
Cached:         152444 kB
SwapCached:      23048 kB
Active:         135116 kB
Inactive:        80676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794176 kB
SwapTotal:     4192956 kB
SwapFree:      4152308 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          15952 kB
Slab:            29096 kB
Committed_AS:  2366212 kB
PageTables:       3260 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= 66480 MiB
End job on node91 at 2009-03-28 11:58:14