Trace number 1513949

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-random 2009-03-22? (TO) 1200.08 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S439075063-023.cnf
MD5SUMee1ee4ce24708e1154601d98d318621f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.46332
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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:  8000                                                 |
0.00/0.00	c |  Number of clauses:    33600                                                |
0.08/0.08	c |  Parsing time:         0.08         s                                       |
0.08/0.08	c |  Timeout:              43200 s
0.08/0.08	c |  Random Seed:          364779590.000000
0.08/0.08	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.08/0.08	c |  Branching Rule:       default (solution-guided)                            |
0.08/0.08	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.08/0.08	c |                                                                             |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |    7752    33168   100952 |    11056        0    nan |  0.000 % |
3.59/3.68	c |       101 |    7752    33168   100952 |    12161      101    135 |  0.000 % |
7.29/7.31	c |       251 |    7752    33168   100952 |    13377      251    118 |  0.000 % |
10.89/10.95	c |       476 |    7752    33168   100952 |    14715      476    116 |  0.000 % |
14.58/14.66	c |       813 |    7752    33168   100952 |    16187      813    122 |  0.000 % |
18.38/18.44	c |      1319 |    7752    33168   100952 |    17805     1319    154 |  0.000 % |
22.19/22.28	c |      2078 |    7752    33168   100952 |    19586     2078    163 |  0.000 % |
26.18/26.21	c |      3222 |    7752    33168   100952 |    21545     3222    171 |  0.000 % |
30.29/30.35	c |      4931 |    7752    33168   100952 |    23699     4931    167 |  0.000 % |
34.78/34.89	c |      7495 |    7752    33168   100952 |    26069     7495    173 |  0.000 % |
39.88/39.96	c |     11340 |    7752    33168   100952 |    28676    11340    173 |  0.000 % |
46.18/46.25	c |     17106 |    7752    33168   100952 |    31544    17106    188 |  0.000 % |
54.08/54.13	c |     25757 |    7752    33168   100952 |    34698    25757    185 |  0.000 % |
65.57/65.65	c |     38732 |    7752    33168   100952 |    38168    14246    181 |  0.000 % |
80.77/80.86	c |     58193 |    7752    33168   100952 |    41985    33707    188 |  0.000 % |
108.36/108.46	c |     87388 |    7752    33168   100952 |    46183    31620    191 |  0.000 % |
156.45/156.58	c |    131178 |    7752    33168   100952 |    50802    40209    237 |  0.000 % |
221.53/221.67	c |    196862 |    7752    33168   100952 |    55882    27334    213 |  0.000 % |
333.79/333.91	c |    295389 |    7752    33168   100952 |    61470    40512    233 |  0.000 % |
519.85/520.01	c |    443178 |    7752    33168   100952 |    67617    43016    211 |  0.000 % |
826.56/826.80	c |    664862 |    7752    33168   100952 |    74379    54868    235 |  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-1513949-1238224578/watcher-1513949-1238224578 -o /tmp/evaluation-result-1513949-1238224578/solver-1513949-1238224578 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=364779590 HOME/instance-1513949-1238224578.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 0.98 3/64 14716
/proc/meminfo: memFree=998528/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=3432 CPUtime=0
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 586 0 0 0 0 0 0 0 18 0 1 0 1095120325 3514368 571 1992294400 4194304 5102416 548682068800 18446744073709551615 4515945 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 858 578 85 221 0 634 0

[startup+0.085199 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 14716
/proc/meminfo: memFree=998528/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=8144 CPUtime=0.08
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 1726 0 0 0 8 0 0 0 18 0 1 0 1095120325 8339456 1711 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 2036 1712 88 221 0 1812 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8144

[startup+0.1012 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 14716
/proc/meminfo: memFree=998528/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=8272 CPUtime=0.09
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 1777 0 0 0 9 0 0 0 18 0 1 0 1095120325 8470528 1762 1992294400 4194304 5102416 548682068800 18446744073709551615 4273067 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 2068 1762 97 221 0 1844 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8272

[startup+0.301222 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 14716
/proc/meminfo: memFree=998528/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=8212 CPUtime=0.29
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 1912 0 0 0 29 0 0 0 19 0 1 0 1095120325 8409088 1763 1992294400 4194304 5102416 548682068800 18446744073709551615 4219856 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 2053 1763 102 221 0 1829 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8212

[startup+0.701264 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 14716
/proc/meminfo: memFree=998528/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=8212 CPUtime=0.69
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 1912 0 0 0 69 0 0 0 22 0 1 0 1095120325 8409088 1763 1992294400 4194304 5102416 548682068800 18446744073709551615 4220356 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 2053 1763 102 221 0 1829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8212

[startup+1.50135 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14717
/proc/meminfo: memFree=991608/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=8212 CPUtime=1.49
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 1912 0 0 0 149 0 0 0 25 0 1 0 1095120325 8409088 1763 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 2053 1763 102 221 0 1829 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8212

[startup+3.10152 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14717
/proc/meminfo: memFree=991480/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=8212 CPUtime=3.09
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 1912 0 0 0 309 0 0 0 25 0 1 0 1095120325 8409088 1763 1992294400 4194304 5102416 548682068800 18446744073709551615 4220999 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 2053 1763 102 221 0 1829 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8212

[startup+6.30186 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14717
/proc/meminfo: memFree=991416/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=8212 CPUtime=6.29
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 1925 0 0 0 629 0 0 0 25 0 1 0 1095120325 8409088 1776 1992294400 4194304 5102416 548682068800 18446744073709551615 4220605 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 2053 1776 115 221 0 1829 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8212

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14717
/proc/meminfo: memFree=991352/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=8212 CPUtime=12.69
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 1925 0 0 0 1269 0 0 0 25 0 1 0 1095120325 8409088 1776 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 2053 1776 115 221 0 1829 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8212

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14717
/proc/meminfo: memFree=990904/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=8744 CPUtime=25.49
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 2078 0 0 0 2548 1 0 0 25 0 1 0 1095120325 8953856 1929 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 2186 1929 115 221 0 1962 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8744

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14717
/proc/meminfo: memFree=977208/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=23540 CPUtime=51.07
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 5763 0 0 0 5102 5 0 0 25 0 1 0 1095120325 24104960 5614 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 5885 5614 115 221 0 5661 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23540

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14717
/proc/meminfo: memFree=956024/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=43812 CPUtime=102.26
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 10794 0 0 0 10215 11 0 0 25 0 1 0 1095120325 44863488 10645 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 10953 10645 115 221 0 10729 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 43812

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14717
/proc/meminfo: memFree=945720/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=55036 CPUtime=162.25
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 13598 0 0 0 16210 15 0 0 25 0 1 0 1095120325 56356864 13449 1992294400 4194304 5102416 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 13759 13449 115 221 0 13535 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 55036

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14717
/proc/meminfo: memFree=937784/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=61768 CPUtime=222.23
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 15322 0 0 0 22207 16 0 0 25 0 1 0 1095120325 63250432 15173 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 15442 15173 115 221 0 15218 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 61768

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14717
/proc/meminfo: memFree=932152/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=67360 CPUtime=282.21
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 16720 0 0 0 28203 18 0 0 25 0 1 0 1095120325 68976640 16571 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 16840 16571 115 221 0 16616 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 67360

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14717
/proc/meminfo: memFree=919928/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=79636 CPUtime=342.19
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 19754 0 0 0 34198 21 0 0 25 0 1 0 1095120325 81547264 19605 1992294400 4194304 5102416 548682068800 18446744073709551615 4249657 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 19909 19605 115 221 0 19685 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 79636

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14717
/proc/meminfo: memFree=919480/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=80372 CPUtime=402.18
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 19885 0 0 0 40196 22 0 0 25 0 1 0 1095120325 82300928 19736 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 20093 19736 115 221 0 19869 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 80372

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14717
/proc/meminfo: memFree=915960/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=83896 CPUtime=462.16
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 20759 0 0 0 46193 23 0 0 25 0 1 0 1095120325 85909504 20610 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 20974 20610 115 221 0 20750 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 83896

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14717
/proc/meminfo: memFree=915896/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=83896 CPUtime=522.15
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 20771 0 0 0 52192 23 0 0 25 0 1 0 1095120325 85909504 20622 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 20974 20622 115 221 0 20750 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 83896

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14717
/proc/meminfo: memFree=915832/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=83896 CPUtime=582.13
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 20783 0 0 0 58190 23 0 0 25 0 1 0 1095120325 85909504 20634 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 20974 20634 115 221 0 20750 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 83896

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14717
/proc/meminfo: memFree=905016/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=94712 CPUtime=642.11
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 23475 0 0 0 64185 26 0 0 25 0 1 0 1095120325 96985088 23326 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 23678 23326 115 221 0 23454 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 94712

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14717
/proc/meminfo: memFree=905080/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=94712 CPUtime=702.1
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 23476 0 0 0 70183 27 0 0 25 0 1 0 1095120325 96985088 23327 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 23678 23327 115 221 0 23454 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 94712

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14717
/proc/meminfo: memFree=905016/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=94712 CPUtime=762.08
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 23478 0 0 0 76181 27 0 0 25 0 1 0 1095120325 96985088 23329 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 23678 23329 115 221 0 23454 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 94712

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14717
/proc/meminfo: memFree=904056/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=95768 CPUtime=822.06
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 23732 0 0 0 82178 28 0 0 25 0 1 0 1095120325 98066432 23583 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 23942 23583 115 221 0 23718 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 95768

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14717
/proc/meminfo: memFree=902968/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=96692 CPUtime=882.04
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 23981 0 0 0 88176 28 0 0 25 0 1 0 1095120325 99012608 23832 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 24173 23832 115 221 0 23949 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 96692

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14717
/proc/meminfo: memFree=903032/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=96692 CPUtime=942.02
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 23981 0 0 0 94174 28 0 0 25 0 1 0 1095120325 99012608 23832 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 24173 23832 115 221 0 23949 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 96692

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14717
/proc/meminfo: memFree=902968/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=96692 CPUtime=1002
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 23981 0 0 0 100172 28 0 0 25 0 1 0 1095120325 99012608 23832 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 24173 23832 115 221 0 23949 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 96692

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14717
/proc/meminfo: memFree=900984/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=98708 CPUtime=1061.99
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 24471 0 0 0 106170 29 0 0 25 0 1 0 1095120325 101076992 24322 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 24677 24322 115 221 0 24453 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 98708

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14717
/proc/meminfo: memFree=899768/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=99912 CPUtime=1121.97
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 24779 0 0 0 112168 29 0 0 25 0 1 0 1095120325 102309888 24630 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 24978 24630 115 221 0 24754 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 99912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14717
/proc/meminfo: memFree=899832/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=99912 CPUtime=1181.96
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 24779 0 0 0 118166 30 0 0 25 0 1 0 1095120325 102309888 24630 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 24978 24630 115 221 0 24754 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 99912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14717
/proc/meminfo: memFree=898744/2055920 swapFree=4178868/4192956
[pid=14716] ppid=14714 vsize=100980 CPUtime=1200.05
/proc/14716/stat : 14716 (varsat-random_s) R 14714 14716 14587 0 -1 4194304 25043 0 0 0 119975 30 0 0 25 0 1 0 1095120325 103403520 24894 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/14716/statm: 25245 24894 115 221 0 25021 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 100980

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.76
CPU system time (s): 0.319951
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 100980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.319951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25043
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= 1300

runsolver used 0.882865 second user time and 2.48962 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-28 08:16:18
IDJOB=1513949
IDBENCH=70305
IDSOLVER=539
FILE ID=node47/1513949-1238224578
PBS_JOBID= 9060602
Free space on /tmp= 66260 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S439075063-023.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513949-1238224578/watcher-1513949-1238224578 -o /tmp/evaluation-result-1513949-1238224578/solver-1513949-1238224578 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=364779590 HOME/instance-1513949-1238224578.cnf

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

MD5SUM BENCH= ee1ee4ce24708e1154601d98d318621f
RANDOM SEED=364779590

node47.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		: 3000.216
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		: 3000.216
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:        998944 kB
Buffers:         90984 kB
Cached:         869160 kB
SwapCached:       7836 kB
Active:         219000 kB
Inactive:       751512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        998944 kB
SwapTotal:     4192956 kB
SwapFree:      4178868 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          16040 kB
Slab:            72468 kB
Committed_AS:  2912188 kB
PageTables:       1452 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= 66260 MiB
End job on node47 at 2009-03-28 08:36:21