Trace number 1727868

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) 1200.11 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
MD5SUM63ebbe5da415dad3af97436d64747f33
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1108.56
Satisfiable
(Un)Satisfiability was proved
Number of variables1130
Number of clauses18089
Sum of the clauses size86030
Maximum clause length13
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 21085
Number of clauses of size 38672
Number of clauses of size 4224
Number of clauses of size 5266
Number of clauses of size over 57814

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1130                                                 |
0.00/0.00	c |  Number of clauses:    18089                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          1572767347.000000
0.00/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.09/0.17	c ============================[ Search Statistics ]==============================
0.09/0.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	c ===============================================================================
0.09/0.17	c |         0 |    1021    12594    63348 |     4198        0    nan |  0.000 % |
2.09/2.13	c |       100 |    1021    12594    63348 |     4617      100     20 |  4.336 % |
4.09/4.10	c |       250 |    1021    12594    63348 |     5079      250     18 |  4.336 % |
5.98/6.09	c |       475 |    1021    12594    63348 |     5587      475     17 |  4.336 % |
8.08/8.10	c |       812 |    1021    12594    63348 |     6146      812     17 |  4.336 % |
10.28/10.36	c |      1318 |    1021    12594    63348 |     6760     1318     21 |  4.336 % |
12.58/12.69	c |      2077 |    1021    12594    63348 |     7437     2077     23 |  4.336 % |
14.48/14.51	c |      3216 |    1021    12594    63348 |     8180     3216     25 |  4.336 % |
16.49/16.55	c |      4926 |    1021    12594    63348 |     8998     4926     28 |  4.336 % |
18.59/18.67	c |      7491 |    1021    12594    63348 |     9898     7491     32 |  4.336 % |
20.99/21.08	c |     11336 |    1021    12594    63348 |    10888     6293     35 |  4.336 % |
23.68/23.76	c |     17102 |    1021    12594    63348 |    11977     6519     34 |  4.336 % |
26.88/26.93	c |     25752 |    1021    12594    63348 |    13175     9092     36 |  4.336 % |
30.98/31.00	c |     38726 |    1021    12594    63348 |    14492     8681     36 |  4.336 % |
36.07/36.18	c |     58187 |    1021    12594    63348 |    15941    13456     38 |  4.336 % |
44.87/44.93	c |     87379 |    1021    12594    63348 |    17536    10431     34 |  4.336 % |
56.67/56.72	c |    131168 |    1021    12594    63348 |    19289    10070     34 |  4.336 % |
74.97/75.02	c |    196852 |    1021    12594    63348 |    21218    17419     38 |  4.336 % |
105.96/106.00	c |    295378 |    1021    12594    63348 |    23340    19674     37 |  4.336 % |
154.64/154.71	c |    443168 |    1021    12594    63348 |    25674    14686     36 |  4.336 % |
234.11/234.22	c |    664851 |    1021    12594    63348 |    28242    16825     30 |  4.336 % |
363.46/363.66	c |    997376 |    1021    12594    63348 |    31066    22777     31 |  4.336 % |
578.90/579.19	c |   1496165 |    1021    12594    63348 |    34172    20918     30 |  4.336 % |
919.68/920.00	c |   2244347 |    1021    12594    63348 |    37590    25383     30 |  4.336 % |

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-1727868-1240730034/watcher-1727868-1240730034 -o /tmp/evaluation-result-1727868-1240730034/solver-1727868-1240730034 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1572767347 HOME/instance-1727868-1240730034.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: 1.99 1.85 1.54 2/65 20556
/proc/meminfo: memFree=1468384/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=2576 CPUtime=0
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 356 0 0 0 0 0 0 0 21 0 1 0 101032888 2637824 341 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 644 342 88 221 0 420 0

[startup+0.039005 s]
/proc/loadavg: 1.99 1.85 1.54 2/65 20556
/proc/meminfo: memFree=1468384/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=5232 CPUtime=0.03
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 1022 0 0 0 3 0 0 0 21 0 1 0 101032888 5357568 1007 1992294400 4194304 5102416 548682068784 18446744073709551615 4272948 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 1308 1007 98 221 0 1084 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5232

[startup+0.102015 s]
/proc/loadavg: 1.99 1.85 1.54 2/65 20556
/proc/meminfo: memFree=1468384/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=5304 CPUtime=0.09
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 1024 0 0 0 9 0 0 0 21 0 1 0 101032888 5431296 1009 1992294400 4194304 5102416 548682068784 18446744073709551615 4272632 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 1326 1009 98 221 0 1102 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5304

[startup+0.301051 s]
/proc/loadavg: 1.99 1.85 1.54 2/65 20556
/proc/meminfo: memFree=1468384/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=5220 CPUtime=0.29
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 1070 0 0 0 29 0 0 0 24 0 1 0 101032888 5345280 991 1992294400 4194304 5102416 548682068784 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 1305 991 102 221 0 1081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5220

[startup+0.701123 s]
/proc/loadavg: 1.99 1.85 1.54 2/65 20556
/proc/meminfo: memFree=1468384/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=5220 CPUtime=0.69
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 1070 0 0 0 69 0 0 0 25 0 1 0 101032888 5345280 991 1992294400 4194304 5102416 548682068784 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 1305 991 102 221 0 1081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5220

[startup+1.50126 s]
/proc/loadavg: 1.99 1.85 1.54 2/66 20557
/proc/meminfo: memFree=1464664/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=5220 CPUtime=1.49
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 1070 0 0 0 149 0 0 0 25 0 1 0 101032888 5345280 991 1992294400 4194304 5102416 548682068784 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 1305 991 102 221 0 1081 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5220

[startup+3.10155 s]
/proc/loadavg: 1.91 1.84 1.54 2/66 20557
/proc/meminfo: memFree=1464536/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=5220 CPUtime=3.09
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 1080 0 0 0 309 0 0 0 25 0 1 0 101032888 5345280 1001 1992294400 4194304 5102416 548682068784 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 1305 1001 112 221 0 1081 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5220

[startup+6.30112 s]
/proc/loadavg: 1.91 1.84 1.54 2/66 20557
/proc/meminfo: memFree=1464472/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=5220 CPUtime=6.28
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 1080 0 0 0 628 0 0 0 25 0 1 0 101032888 5345280 1001 1992294400 4194304 5102416 548682068784 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 1305 1001 112 221 0 1081 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5220

[startup+12.7013 s]
/proc/loadavg: 1.77 1.81 1.53 2/66 20557
/proc/meminfo: memFree=1464344/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=5220 CPUtime=12.68
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 1080 0 0 0 1268 0 0 0 25 0 1 0 101032888 5345280 1001 1992294400 4194304 5102416 548682068784 18446744073709551615 4220228 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 1305 1001 112 221 0 1081 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5220

[startup+25.5015 s]
/proc/loadavg: 1.65 1.78 1.52 2/66 20557
/proc/meminfo: memFree=1462680/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=6948 CPUtime=25.48
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 1527 0 0 0 2547 1 0 0 25 0 1 0 101032888 7114752 1448 1992294400 4194304 5102416 548682068784 18446744073709551615 4221901 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 1737 1448 112 221 0 1513 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6948

[startup+51.1011 s]
/proc/loadavg: 1.43 1.72 1.51 2/66 20557
/proc/meminfo: memFree=1460504/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=9240 CPUtime=51.07
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 2083 0 0 0 5106 1 0 0 25 0 1 0 101032888 9461760 2004 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 2310 2004 112 221 0 2086 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9240

[startup+102.305 s]
/proc/loadavg: 1.17 1.60 1.48 2/66 20557
/proc/meminfo: memFree=1458392/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=11380 CPUtime=102.26
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 2597 0 0 0 10224 2 0 0 25 0 1 0 101032888 11653120 2518 1992294400 4194304 5102416 548682068784 18446744073709551615 4249594 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 2845 2518 112 221 0 2621 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11380

[startup+162.302 s]
/proc/loadavg: 1.07 1.49 1.45 2/66 20557
/proc/meminfo: memFree=1456984/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=12756 CPUtime=162.23
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 2930 0 0 0 16221 2 0 0 25 0 1 0 101032888 13062144 2851 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 3189 2851 112 221 0 2965 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12756

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.41 2/66 20557
/proc/meminfo: memFree=1456344/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=13552 CPUtime=222.21
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 3089 0 0 0 22219 2 0 0 25 0 1 0 101032888 13877248 3010 1992294400 4194304 5102416 548682068784 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 3388 3010 112 221 0 3164 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13552

[startup+282.301 s]
/proc/loadavg: 1.01 1.33 1.39 2/66 20557
/proc/meminfo: memFree=1454488/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=15544 CPUtime=282.19
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 3542 0 0 0 28217 2 0 0 25 0 1 0 101032888 15917056 3463 1992294400 4194304 5102416 548682068784 18446744073709551615 4255244 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 3886 3463 112 221 0 3662 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15544

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.36 2/66 20557
/proc/meminfo: memFree=1454040/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=16000 CPUtime=342.17
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 3645 0 0 0 34215 2 0 0 25 0 1 0 101032888 16384000 3566 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 4000 3566 112 221 0 3776 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 16000

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.34 2/66 20557
/proc/meminfo: memFree=1453336/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=16668 CPUtime=402.16
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 3834 0 0 0 40213 3 0 0 25 0 1 0 101032888 17068032 3755 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 4167 3755 112 221 0 3943 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 16668

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.31 2/66 20557
/proc/meminfo: memFree=1453144/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=16876 CPUtime=462.14
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 3881 0 0 0 46211 3 0 0 25 0 1 0 101032888 17281024 3802 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 4219 3802 112 221 0 3995 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 16876

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.29 2/66 20557
/proc/meminfo: memFree=1452952/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=17024 CPUtime=522.12
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 3926 0 0 0 52209 3 0 0 25 0 1 0 101032888 17432576 3847 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 4256 3847 112 221 0 4032 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 17024

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.27 2/66 20557
/proc/meminfo: memFree=1452568/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=17504 CPUtime=582.1
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 4013 0 0 0 58207 3 0 0 25 0 1 0 101032888 17924096 3934 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 4376 3934 112 221 0 4152 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 17504

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.25 2/66 20557
/proc/meminfo: memFree=1451736/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=18292 CPUtime=642.08
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 4226 0 0 0 64205 3 0 0 25 0 1 0 101032888 18731008 4147 1992294400 4194304 5102416 548682068784 18446744073709551615 4228606 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 4573 4147 112 221 0 4349 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 18292

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.23 2/66 20557
/proc/meminfo: memFree=1451416/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=18740 CPUtime=702.06
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 4311 0 0 0 70203 3 0 0 25 0 1 0 101032888 19189760 4232 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 4685 4232 112 221 0 4461 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 18740

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.21 2/66 20557
/proc/meminfo: memFree=1450904/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=19248 CPUtime=762.04
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 4421 0 0 0 76201 3 0 0 25 0 1 0 101032888 19709952 4342 1992294400 4194304 5102416 548682068784 18446744073709551615 4228606 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 4812 4342 112 221 0 4588 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 19248

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.20 2/66 20557
/proc/meminfo: memFree=1450584/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=19612 CPUtime=822.02
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 4501 0 0 0 82199 3 0 0 25 0 1 0 101032888 20082688 4422 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 4903 4422 112 221 0 4679 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 19612

[startup+882.303 s]
/proc/loadavg: 1.00 1.03 1.18 2/66 20557
/proc/meminfo: memFree=1450392/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=19768 CPUtime=882
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 4558 0 0 0 88197 3 0 0 25 0 1 0 101032888 20242432 4479 1992294400 4194304 5102416 548682068784 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 4942 4479 112 221 0 4718 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 19768

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.17 2/66 20557
/proc/meminfo: memFree=1449560/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=20720 CPUtime=941.98
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 4764 0 0 0 94195 3 0 0 25 0 1 0 101032888 21217280 4685 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 5180 4685 112 221 0 4956 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 20720

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/66 20557
/proc/meminfo: memFree=1449304/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=20868 CPUtime=1001.96
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 4814 0 0 0 100193 3 0 0 25 0 1 0 101032888 21368832 4735 1992294400 4194304 5102416 548682068784 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 5217 4735 112 221 0 4993 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 20868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/66 20557
/proc/meminfo: memFree=1449112/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=21104 CPUtime=1061.94
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 4864 0 0 0 106191 3 0 0 25 0 1 0 101032888 21610496 4785 1992294400 4194304 5102416 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 5276 4785 112 221 0 5052 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 21104

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/66 20557
/proc/meminfo: memFree=1448664/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=21612 CPUtime=1121.92
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 4971 0 0 0 112189 3 0 0 25 0 1 0 101032888 22130688 4892 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 5403 4892 112 221 0 5179 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 21612

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 20557
/proc/meminfo: memFree=1448472/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=21752 CPUtime=1181.89
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 5019 0 0 0 118186 3 0 0 25 0 1 0 101032888 22274048 4940 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 5438 4940 112 221 0 5214 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 21752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 20557
/proc/meminfo: memFree=1448408/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=21752 CPUtime=1200.09
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 5029 0 0 0 120006 3 0 0 25 0 1 0 101032888 22274048 4950 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 5438 4950 112 221 0 5214 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 21752

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 1.12 2/66 20557
/proc/meminfo: memFree=1448408/2055920 swapFree=4192952/4192956
[pid=20556] ppid=20554 vsize=21752 CPUtime=1200.09
/proc/20556/stat : 20556 (varsat-random_s) R 20554 20556 20243 0 -1 4194304 5029 0 0 0 120006 3 0 0 25 0 1 0 101032888 22274048 4950 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 5438 4950 112 221 0 5214 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 21752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.042993
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 21752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5029
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= 1873

runsolver used 1.3328 second user time and 2.74958 second system time

The end

Launcher Data 

Begin job on node89 at 2009-04-26 09:13:54
IDJOB=1727868
IDBENCH=24646
IDSOLVER=539
FILE ID=node89/1727868-1240730034
PBS_JOBID= 9186934
Free space on /tmp= 66384 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727868-1240730034/watcher-1727868-1240730034 -o /tmp/evaluation-result-1727868-1240730034/solver-1727868-1240730034 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1572767347 HOME/instance-1727868-1240730034.cnf

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

MD5SUM BENCH= 63ebbe5da415dad3af97436d64747f33
RANDOM SEED=1572767347

node89.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		: 3000.268
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		: 3000.268
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:       1468864 kB
Buffers:         57788 kB
Cached:         438064 kB
SwapCached:          4 kB
Active:         200332 kB
Inactive:       309368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1468864 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1432 kB
Writeback:           0 kB
Mapped:          23580 kB
Slab:            63296 kB
Committed_AS:   306880 kB
PageTables:       1372 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= 66384 MiB
End job on node89 at 2009-04-26 09:33:56