Trace number 1553286

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-industrial 2009-03-22? (TO) 1200.05 1200.34

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand064.cnf
MD5SUM1394bf507e3ed448c81b5502d6550d78
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark87.2857
Satisfiable
(Un)Satisfiability was proved
Number of variables40042
Number of clauses119357
Sum of the clauses size278497
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 279570
Number of clauses of size 339785
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:  40042                                                |
0.00/0.00	c |  Number of clauses:    119357                                               |
0.09/0.16	c |  Parsing time:         0.14         s                                       |
0.09/0.16	c |  Timeout:              43200 s
0.09/0.16	c |  Random Seed:          516438470.000000
0.09/0.16	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.09/0.16	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.16	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.16	c |                                                                             |
5.29/5.33	c ============================[ Search Statistics ]==============================
5.29/5.33	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.29/5.33	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.29/5.33	c ===============================================================================
5.29/5.33	c |         0 |    3190    45043   647763 |    15014        0    nan |  0.000 % |
6.79/6.84	c |       100 |    3189    45043   647763 |    16515       99    107 |  0.027 % |
8.29/8.33	c |       250 |    3188    45043   647763 |    18167      248     71 |  0.030 % |
9.79/9.87	c |       475 |    3188    45043   647763 |    19984      473     62 |  0.030 % |
11.39/11.49	c |       812 |    3188    45043   647763 |    21982      810     60 |  0.030 % |
12.99/13.07	c |      1318 |    3188    45043   647763 |    24180     1316     58 |  0.030 % |
14.59/14.64	c |      2077 |    3188    44913   647502 |    26598     2075    100 |  0.030 % |
16.19/16.26	c |      3216 |    3188    44913   647502 |    29258     3214     95 |  0.030 % |
17.99/18.03	c |      4924 |    3188    44913   647502 |    32184     4922     99 |  0.030 % |
19.99/20.01	c |      7491 |    3188    44913   647502 |    35403     7489     94 |  0.030 % |
22.58/22.60	c |     11337 |    3187    44849   647311 |    38943    11334    109 |  0.032 % |
26.58/26.67	c |     17103 |    3187    44849   647311 |    42837    17100    154 |  0.032 % |
32.18/32.28	c |     25756 |    3187    44849   647311 |    47121    25753    164 |  0.032 % |
38.58/38.62	c |     38731 |    3186    44785   647121 |    51833    38726    167 |  0.035 % |
53.07/53.12	c |     58198 |    3185    44785   647121 |    57016    20414    250 |  0.037 % |
82.87/82.90	c |     87394 |    3184    44721   646993 |    62718    49608    322 |  0.040 % |
131.06/131.13	c |    131186 |    3183    44721   646993 |    68990    50748    289 |  0.042 % |
214.54/214.63	c |    196873 |    3182    44593   646737 |    75889    22836    260 |  0.045 % |
301.32/301.40	c |    295399 |    3181    44593   646737 |    83478    63526    311 |  0.047 % |
443.59/443.70	c |    443188 |    3180    44466   646360 |    91826    80063    361 |  0.050 % |
681.63/681.88	c |    664873 |    3180    44466   646360 |   101008    87490    347 |  0.052 % |
1180.00/1180.32	c |    997398 |    3178    44340   645925 |   111109    95695    297 |  0.055 % |

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-1553286-1238713262/watcher-1553286-1238713262 -o /tmp/evaluation-result-1553286-1238713262/solver-1553286-1238713262 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=516438470 HOME/instance-1553286-1238713262.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 1.02 2/64 18081
/proc/meminfo: memFree=768256/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=4780 CPUtime=0
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 1046 0 0 0 0 0 0 0 18 0 1 0 1143988602 4894720 1031 1992294400 4194304 5102648 548682068784 18446744073709551615 4263318 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 1232 1037 87 221 0 1008 0

[startup+0.0961931 s]
/proc/loadavg: 0.92 0.98 1.02 2/64 18081
/proc/meminfo: memFree=768256/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=16796 CPUtime=0.08
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 3801 0 0 0 7 1 0 0 18 0 1 0 1143988602 17199104 3786 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 4199 3787 87 221 0 3975 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16796

[startup+0.102192 s]
/proc/loadavg: 0.92 0.98 1.02 2/64 18081
/proc/meminfo: memFree=768256/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=17192 CPUtime=0.09
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 3973 0 0 0 8 1 0 0 18 0 1 0 1143988602 17604608 3958 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 4298 3958 87 221 0 4074 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17192

[startup+0.302211 s]
/proc/loadavg: 0.92 0.98 1.02 2/64 18081
/proc/meminfo: memFree=768256/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=28616 CPUtime=0.29
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 6898 0 0 0 26 3 0 0 19 0 1 0 1143988602 29302784 6883 1992294400 4194304 5102648 548682068784 18446744073709551615 4515739 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 7154 6883 100 221 0 6930 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28616

[startup+0.701251 s]
/proc/loadavg: 0.92 0.98 1.02 2/64 18081
/proc/meminfo: memFree=768256/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=41288 CPUtime=0.69
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 9936 0 0 0 65 4 0 0 23 0 1 0 1143988602 42278912 9921 1992294400 4194304 5102648 548682068784 18446744073709551615 4515739 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 10322 9921 100 221 0 10098 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41288

[startup+1.50132 s]
/proc/loadavg: 0.92 0.98 1.02 2/65 18082
/proc/meminfo: memFree=723320/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=61648 CPUtime=1.49
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 14915 0 0 0 143 6 0 0 25 0 1 0 1143988602 63127552 14900 1992294400 4194304 5102648 548682068784 18446744073709551615 4516095 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 15412 14900 100 221 0 15188 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61648

[startup+3.10147 s]
/proc/loadavg: 0.92 0.98 1.02 2/65 18082
/proc/meminfo: memFree=702840/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=75348 CPUtime=3.09
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 18276 0 0 0 301 8 0 0 25 0 1 0 1143988602 77156352 18261 1992294400 4194304 5102648 548682068784 18446744073709551615 4283591 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 18837 18261 100 221 0 18613 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75348

[startup+6.30177 s]
/proc/loadavg: 0.93 0.98 1.02 2/65 18082
/proc/meminfo: memFree=699448/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=72972 CPUtime=6.29
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 18674 0 0 0 621 8 0 0 25 0 1 0 1143988602 74723328 17739 1992294400 4194304 5102648 548682068784 18446744073709551615 4215244 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 18243 17739 102 221 0 18019 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72972

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 1.02 2/65 18082
/proc/meminfo: memFree=699448/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=72972 CPUtime=12.69
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 18687 0 0 0 1261 8 0 0 25 0 1 0 1143988602 74723328 17752 1992294400 4194304 5102648 548682068784 18446744073709551615 4214169 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 18243 17752 115 221 0 18019 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72972

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 1.02 2/65 18082
/proc/meminfo: memFree=699448/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=72972 CPUtime=25.48
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 18729 0 0 0 2540 8 0 0 25 0 1 0 1143988602 74723328 17794 1992294400 4194304 5102648 548682068784 18446744073709551615 4249064 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 18243 17794 115 221 0 18019 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72972

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 1.02 2/65 18082
/proc/meminfo: memFree=671544/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=100260 CPUtime=51.08
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 25717 0 0 0 5095 13 0 0 25 0 1 0 1143988602 102666240 24782 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 25065 24782 115 221 0 24841 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 100260

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.01 2/65 18082
/proc/meminfo: memFree=625464/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=146864 CPUtime=102.27
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 37247 0 0 0 10204 23 0 0 25 0 1 0 1143988602 150388736 36312 1992294400 4194304 5102648 548682068784 18446744073709551615 4249064 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 36716 36312 115 221 0 36492 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 146864

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18082
/proc/meminfo: memFree=619640/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=152472 CPUtime=162.25
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 38658 0 0 0 16201 24 0 0 25 0 1 0 1143988602 156131328 37723 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 38118 37723 115 221 0 37894 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 152472

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18082
/proc/meminfo: memFree=613176/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=158860 CPUtime=222.24
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 40274 0 0 0 22199 25 0 0 25 0 1 0 1143988602 162672640 39339 1992294400 4194304 5102648 548682068784 18446744073709551615 4249941 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 39715 39339 115 221 0 39491 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 158860

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18082
/proc/meminfo: memFree=613048/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=158860 CPUtime=282.22
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 40291 0 0 0 28197 25 0 0 25 0 1 0 1143988602 162672640 39356 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 39715 39356 115 221 0 39491 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 158860

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18082
/proc/meminfo: memFree=607424/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=164684 CPUtime=342.21
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 41698 0 0 0 34195 26 0 0 25 0 1 0 1143988602 168636416 40763 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 41171 40763 115 221 0 40947 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 164684

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18082
/proc/meminfo: memFree=607360/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=164684 CPUtime=402.19
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 41705 0 0 0 40193 26 0 0 25 0 1 0 1143988602 168636416 40770 1992294400 4194304 5102648 548682068784 18446744073709551615 4249017 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 41171 40770 115 221 0 40947 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 164684

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18082
/proc/meminfo: memFree=572992/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=199808 CPUtime=462.18
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 50310 0 0 0 46185 33 0 0 25 0 1 0 1143988602 204603392 49375 1992294400 4194304 5102648 548682068784 18446744073709551615 4249840 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 49952 49375 115 221 0 49728 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 199808

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18082
/proc/meminfo: memFree=572928/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=199808 CPUtime=522.17
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 50313 0 0 0 52184 33 0 0 25 0 1 0 1143988602 204603392 49378 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 49952 49378 115 221 0 49728 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 199808

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18082
/proc/meminfo: memFree=572992/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=199808 CPUtime=582.15
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 50315 0 0 0 58182 33 0 0 25 0 1 0 1143988602 204603392 49380 1992294400 4194304 5102648 548682068784 18446744073709551615 4249008 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 49952 49380 115 221 0 49728 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 199808

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18082
/proc/meminfo: memFree=572928/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=199808 CPUtime=642.14
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 50317 0 0 0 64181 33 0 0 25 0 1 0 1143988602 204603392 49382 1992294400 4194304 5102648 548682068784 18446744073709551615 4249862 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 49952 49382 115 221 0 49728 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 199808

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18082
/proc/meminfo: memFree=551808/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=221556 CPUtime=702.12
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 55731 0 0 0 70174 38 0 0 25 0 1 0 1143988602 226873344 54796 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 55389 54796 115 221 0 55165 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 221556

[startup+762.304 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18082
/proc/meminfo: memFree=547456/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=225388 CPUtime=762.11
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 56682 0 0 0 76172 39 0 0 25 0 1 0 1143988602 230797312 55747 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 56347 55747 115 221 0 56123 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 225388

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18082
/proc/meminfo: memFree=547392/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=225388 CPUtime=822.09
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 56682 0 0 0 82170 39 0 0 25 0 1 0 1143988602 230797312 55747 1992294400 4194304 5102648 548682068784 18446744073709551615 4249378 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 56347 55747 115 221 0 56123 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 225388

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18082
/proc/meminfo: memFree=547328/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=225388 CPUtime=882.07
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 56690 0 0 0 88168 39 0 0 25 0 1 0 1143988602 230797312 55755 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 56347 55755 115 221 0 56123 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 225388

[startup+942.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 18082
/proc/meminfo: memFree=547392/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=225388 CPUtime=942.06
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 56691 0 0 0 94166 40 0 0 25 0 1 0 1143988602 230797312 55756 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 56347 55756 115 221 0 56123 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 225388

[startup+1002.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 18082
/proc/meminfo: memFree=547392/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=225388 CPUtime=1002.05
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 56693 0 0 0 100165 40 0 0 25 0 1 0 1143988602 230797312 55758 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 56347 55758 115 221 0 56123 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 225388

[startup+1062.3 s]
/proc/loadavg: 1.07 1.03 1.01 2/65 18082
/proc/meminfo: memFree=539328/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=233880 CPUtime=1062.03
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 58804 0 0 0 106161 42 0 0 25 0 1 0 1143988602 239493120 57869 1992294400 4194304 5102648 548682068784 18446744073709551615 4225681 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 58470 57869 115 221 0 58246 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 233880

[startup+1122.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 18082
/proc/meminfo: memFree=538944/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=233880 CPUtime=1122.01
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 58804 0 0 0 112159 42 0 0 25 0 1 0 1143988602 239493120 57869 1992294400 4194304 5102648 548682068784 18446744073709551615 4249060 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 58470 57869 115 221 0 58246 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 233880

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 18082
/proc/meminfo: memFree=538688/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=234328 CPUtime=1182
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 58860 0 0 0 118158 42 0 0 25 0 1 0 1143988602 239951872 57925 1992294400 4194304 5102648 548682068784 18446744073709551615 4215179 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 58582 57925 115 221 0 58358 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 234328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 18082
/proc/meminfo: memFree=538368/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=234540 CPUtime=1200
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 58935 0 0 0 119957 43 0 0 25 0 1 0 1143988602 240168960 58000 1992294400 4194304 5102648 548682068784 18446744073709551615 4225539 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 58635 58000 115 221 0 58411 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 234540

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: 1.00 1.02 1.00 2/65 18082
/proc/meminfo: memFree=538368/2055920 swapFree=4176872/4192956
[pid=18081] ppid=18079 vsize=234540 CPUtime=1200
/proc/18081/stat : 18081 (varsat-industri) R 18079 18081 17980 0 -1 4194304 58935 0 0 0 119957 43 0 0 25 0 1 0 1143988602 240168960 58000 1992294400 4194304 5102648 548682068784 18446744073709551615 4225539 0 0 4096 3 0 0 0 17 1 0 0
/proc/18081/statm: 58635 58000 115 221 0 58411 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 234540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.05
CPU user time (s): 1199.58
CPU system time (s): 0.471928
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 234540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.471928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58935
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= 1312

runsolver used 0.98385 second user time and 2.6316 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-03 01:01:02
IDJOB=1553286
IDBENCH=70758
IDSOLVER=538
FILE ID=node48/1553286-1238713262
PBS_JOBID= 9085277
Free space on /tmp= 66460 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand064.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553286-1238713262/watcher-1553286-1238713262 -o /tmp/evaluation-result-1553286-1238713262/solver-1553286-1238713262 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=516438470 HOME/instance-1553286-1238713262.cnf

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

MD5SUM BENCH= 1394bf507e3ed448c81b5502d6550d78
RANDOM SEED=516438470

node48.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		: 3000.236
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		: 3000.236
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:        771104 kB
Buffers:        110784 kB
Cached:        1066900 kB
SwapCached:      10276 kB
Active:         352840 kB
Inactive:       836736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        771104 kB
SwapTotal:     4192956 kB
SwapFree:      4176872 kB
Dirty:            3020 kB
Writeback:           0 kB
Mapped:          17488 kB
Slab:            81280 kB
Committed_AS:  2880904 kB
PageTables:       1376 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= 66460 MiB
End job on node48 at 2009-04-03 01:21:05