Trace number 1719461

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) 1200.03 1200.32

General information on the benchmark

Namegoldb-heqc-x1mul.cnf
MD5SUMb44e541aede789d4830fa0a3a047fcda
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark100.681
Satisfiable
(Un)Satisfiability was proved
Number of variables8756
Number of clauses55571
Sum of the clauses size187746
Maximum clause length70
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 212786
Number of clauses of size 325852
Number of clauses of size 40
Number of clauses of size 516904
Number of clauses of size over 51

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  8760                                                 |
0.00/0.00	c |  Number of clauses:    55571                                                |
0.03/0.07	c |  Parsing time:         0.06         s                                       |
0.03/0.07	c |  Timeout:              43200 s
0.03/0.07	c |  Random Seed:          2138581461.000000
0.03/0.07	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.03/0.07	c |  Branching Rule:       default (solution-guided)                            |
0.03/0.07	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.03/0.07	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 |    8603    55158   187052 |    18386        0    nan |  0.000 % |
8.19/8.27	c |       101 |    8603    55158   187052 |    20224      101      5 |  0.479 % |
17.69/17.78	c |       251 |    8603    55158   187052 |    22247      251      7 |  0.479 % |
27.18/27.28	c |       476 |    8603    55158   187052 |    24471      476      8 |  0.479 % |
36.88/36.90	c |       815 |    8603    55158   187052 |    26918      815     12 |  0.479 % |
46.48/46.53	c |      1322 |    8602    55149   187022 |    29610     1300     11 |  0.491 % |
56.08/56.16	c |      2081 |    8602    55149   187022 |    32571     2059     15 |  0.491 % |
65.88/65.94	c |      3220 |    8602    55149   187022 |    35829     3198     19 |  0.491 % |
75.88/75.92	c |      4928 |    8602    55149   187022 |    39412     4906     23 |  0.491 % |
86.07/86.19	c |      7491 |    8599    55147   187016 |    43353     7455     26 |  0.525 % |
96.77/96.82	c |     11336 |    8595    55113   186692 |    47688    11264     27 |  0.571 % |
107.67/107.72	c |     17102 |    8595    55113   186692 |    52457    17030     33 |  0.571 % |
119.16/119.28	c |     25751 |    8595    55113   186692 |    57703    25679     45 |  0.571 % |
133.36/133.48	c |     38725 |    8595    55113   186692 |    63473    38653     51 |  0.571 % |
150.55/150.65	c |     58187 |    8595    55113   186692 |    69820    58115     54 |  0.571 % |
176.25/176.30	c |     87379 |    8594    55111   186686 |    76802    35310     55 |  0.582 % |
206.04/206.11	c |    131168 |    8594    55111   186686 |    84483    20156     43 |  0.582 % |
249.13/249.28	c |    196852 |    8589    55082   186596 |    92931    85810     50 |  0.640 % |
312.11/312.26	c |    295378 |    8587    55080   186590 |   102224    33942     40 |  0.662 % |
411.79/411.96	c |    443167 |    8584    55046   186485 |   112447    95835     53 |  0.696 % |
594.65/594.87	c |    664851 |    8582    55042   186473 |   123691    26352     49 |  0.719 % |
873.38/873.66	c |    997376 |    8581    55034   186449 |   136060    54721     48 |  0.731 % |

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-1719461-1240646483/watcher-1719461-1240646483 -o /tmp/evaluation-result-1719461-1240646483/solver-1719461-1240646483 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=2138581461 HOME/instance-1719461-1240646483.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 1.09 3/64 1397
/proc/meminfo: memFree=1538856/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=3352 CPUtime=0
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 670 0 0 0 0 0 0 0 18 0 1 0 92676314 3432448 655 1992294400 4194304 5102416 548682068784 18446744073709551615 4244851 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 886 657 85 221 0 662 0

[startup+0.0480321 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 1397
/proc/meminfo: memFree=1538856/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=8728 CPUtime=0.03
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 1939 0 0 0 3 0 0 0 18 0 1 0 92676314 8937472 1924 1992294400 4194304 5102416 548682068784 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 2182 1924 88 221 0 1958 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8728

[startup+0.101036 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 1397
/proc/meminfo: memFree=1538856/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=12148 CPUtime=0.09
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 2800 0 0 0 8 1 0 0 18 0 1 0 92676314 12439552 2785 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 3037 2785 98 221 0 2813 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12148

[startup+0.301053 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 1397
/proc/meminfo: memFree=1538856/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=11472 CPUtime=0.29
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 2941 0 0 0 28 1 0 0 19 0 1 0 92676314 11747328 2673 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 2868 2673 102 221 0 2644 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11472

[startup+0.701088 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 1397
/proc/meminfo: memFree=1538856/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=11472 CPUtime=0.69
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 2941 0 0 0 68 1 0 0 22 0 1 0 92676314 11747328 2673 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 2868 2673 102 221 0 2644 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11472

[startup+1.50116 s]
/proc/loadavg: 0.92 0.98 1.09 2/65 1398
/proc/meminfo: memFree=1528352/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=11472 CPUtime=1.49
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 2941 0 0 0 148 1 0 0 25 0 1 0 92676314 11747328 2673 1992294400 4194304 5102416 548682068784 18446744073709551615 4220999 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 2868 2673 102 221 0 2644 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11472

[startup+3.1013 s]
/proc/loadavg: 0.92 0.98 1.09 2/65 1398
/proc/meminfo: memFree=1528224/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=11472 CPUtime=3.09
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 2941 0 0 0 308 1 0 0 25 0 1 0 92676314 11747328 2673 1992294400 4194304 5102416 548682068784 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 2868 2673 102 221 0 2644 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11472

[startup+6.30158 s]
/proc/loadavg: 0.93 0.98 1.09 2/65 1398
/proc/meminfo: memFree=1528096/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=11472 CPUtime=6.29
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 2941 0 0 0 628 1 0 0 25 0 1 0 92676314 11747328 2673 1992294400 4194304 5102416 548682068784 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 2868 2673 102 221 0 2644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11472

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 1.09 2/65 1398
/proc/meminfo: memFree=1528032/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=11472 CPUtime=12.69
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 2955 0 0 0 1268 1 0 0 25 0 1 0 92676314 11747328 2687 1992294400 4194304 5102416 548682068784 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 2868 2687 115 221 0 2644 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11472

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 1.09 2/65 1398
/proc/meminfo: memFree=1528032/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=11472 CPUtime=25.48
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 2955 0 0 0 2547 1 0 0 25 0 1 0 92676314 11747328 2687 1992294400 4194304 5102416 548682068784 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 2868 2687 115 221 0 2644 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11472

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 1.09 2/65 1398
/proc/meminfo: memFree=1528096/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=11472 CPUtime=51.08
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 2955 0 0 0 5106 2 0 0 25 0 1 0 92676314 11747328 2687 1992294400 4194304 5102416 548682068784 18446744073709551615 4221155 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 2868 2687 115 221 0 2644 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11472

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.08 2/65 1398
/proc/meminfo: memFree=1527520/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=12264 CPUtime=102.27
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 3124 0 0 0 10225 2 0 0 25 0 1 0 92676314 12558336 2856 1992294400 4194304 5102416 548682068784 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 3066 2856 115 221 0 2842 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12264

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 1398
/proc/meminfo: memFree=1511968/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=28740 CPUtime=162.25
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 7172 0 0 0 16219 6 0 0 25 0 1 0 92676314 29429760 6904 1992294400 4194304 5102416 548682068784 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 7185 6904 115 221 0 6961 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28740

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 1398
/proc/meminfo: memFree=1505696/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=34224 CPUtime=222.24
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 8568 0 0 0 22216 8 0 0 25 0 1 0 92676314 35045376 8300 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 8556 8300 115 221 0 8332 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 34224

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 1398
/proc/meminfo: memFree=1501280/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=39004 CPUtime=282.22
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 9684 0 0 0 28213 9 0 0 25 0 1 0 92676314 39940096 9416 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 9751 9416 115 221 0 9527 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 39004

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 1398
/proc/meminfo: memFree=1500392/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=39960 CPUtime=342.2
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 9893 0 0 0 34211 9 0 0 25 0 1 0 92676314 40919040 9625 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 9990 9625 115 221 0 9766 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 39960

[startup+402.301 s]
/proc/loadavg: 1.07 1.00 1.06 2/65 1398
/proc/meminfo: memFree=1496936/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=43372 CPUtime=402.19
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 10769 0 0 0 40209 10 0 0 25 0 1 0 92676314 44412928 10501 1992294400 4194304 5102416 548682068784 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 10843 10501 115 221 0 10619 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 43372

[startup+462.302 s]
/proc/loadavg: 1.09 1.02 1.06 2/65 1398
/proc/meminfo: memFree=1492136/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=48128 CPUtime=462.18
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 11975 0 0 0 46207 11 0 0 25 0 1 0 92676314 49283072 11707 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 12032 11707 115 221 0 11808 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 48128

[startup+522.302 s]
/proc/loadavg: 1.09 1.03 1.06 2/65 1398
/proc/meminfo: memFree=1490472/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=49912 CPUtime=522.17
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 12379 0 0 0 52205 12 0 0 25 0 1 0 92676314 51109888 12111 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 12478 12111 115 221 0 12254 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 49912

[startup+582.301 s]
/proc/loadavg: 1.21 1.07 1.07 2/65 1398
/proc/meminfo: memFree=1490216/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=50100 CPUtime=582.15
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 12431 0 0 0 58203 12 0 0 25 0 1 0 92676314 51302400 12163 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 12525 12163 115 221 0 12301 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 50100

[startup+642.301 s]
/proc/loadavg: 1.08 1.05 1.06 2/65 1398
/proc/meminfo: memFree=1489448/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=51044 CPUtime=642.14
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 12633 0 0 0 64202 12 0 0 25 0 1 0 92676314 52269056 12365 1992294400 4194304 5102416 548682068784 18446744073709551615 4254393 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 12761 12365 115 221 0 12537 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 51044

[startup+702.302 s]
/proc/loadavg: 1.03 1.04 1.06 2/65 1398
/proc/meminfo: memFree=1485096/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=55344 CPUtime=702.12
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 13738 0 0 0 70198 14 0 0 25 0 1 0 92676314 56672256 13470 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 13836 13470 115 221 0 13612 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 55344

[startup+762.306 s]
/proc/loadavg: 1.01 1.03 1.05 2/65 1398
/proc/meminfo: memFree=1483944/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=56424 CPUtime=762.11
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 14009 0 0 0 76197 14 0 0 25 0 1 0 92676314 57778176 13741 1992294400 4194304 5102416 548682068784 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 14106 13741 115 221 0 13882 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 56424

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 1398
/proc/meminfo: memFree=1483880/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=56568 CPUtime=822.09
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 14036 0 0 0 82195 14 0 0 25 0 1 0 92676314 57925632 13768 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 14142 13768 115 221 0 13918 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 56568

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 1398
/proc/meminfo: memFree=1483432/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=56992 CPUtime=882.08
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 14136 0 0 0 88193 15 0 0 25 0 1 0 92676314 58359808 13868 1992294400 4194304 5102416 548682068784 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 14248 13868 115 221 0 14024 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 56992

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 1398
/proc/meminfo: memFree=1483304/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=57136 CPUtime=942.07
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 14174 0 0 0 94192 15 0 0 25 0 1 0 92676314 58507264 13906 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 14284 13906 115 221 0 14060 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 57136

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 1398
/proc/meminfo: memFree=1482024/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=58760 CPUtime=1002.05
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 14481 0 0 0 100190 15 0 0 25 0 1 0 92676314 60170240 14213 1992294400 4194304 5102416 548682068784 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 14690 14213 115 221 0 14466 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 58760

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 1398
/proc/meminfo: memFree=1482024/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=58760 CPUtime=1062.04
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 14494 0 0 0 106189 15 0 0 25 0 1 0 92676314 60170240 14226 1992294400 4194304 5102416 548682068784 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 14690 14226 115 221 0 14466 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 58760

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 1398
/proc/meminfo: memFree=1481960/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=58760 CPUtime=1122.02
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 14494 0 0 0 112187 15 0 0 25 0 1 0 92676314 60170240 14226 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 14690 14226 115 221 0 14466 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 58760

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 1398
/proc/meminfo: memFree=1482024/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=58760 CPUtime=1182
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 14494 0 0 0 118185 15 0 0 25 0 1 0 92676314 60170240 14226 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 14690 14226 115 221 0 14466 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 58760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 1398
/proc/meminfo: memFree=1482024/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=58760 CPUtime=1200
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 14494 0 0 0 119985 15 0 0 25 0 1 0 92676314 60170240 14226 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 14690 14226 115 221 0 14466 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 58760

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 1.00 1.01 2/65 1398
/proc/meminfo: memFree=1482024/2055920 swapFree=4192956/4192956
[pid=1397] ppid=1395 vsize=58760 CPUtime=1200
/proc/1397/stat : 1397 (varsat-random_s) R 1395 1397 871 0 -1 4194304 14494 0 0 0 119985 15 0 0 25 0 1 0 92676314 60170240 14226 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/1397/statm: 14690 14226 115 221 0 14466 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 58760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.86
CPU system time (s): 0.170974
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 58760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
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= 14494
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= 3000

runsolver used 0.860869 second user time and 2.46762 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-25 10:01:23
IDJOB=1719461
IDBENCH=69560
IDSOLVER=539
FILE ID=node50/1719461-1240646483
PBS_JOBID= 9186443
Free space on /tmp= 66520 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-x1mul.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719461-1240646483/watcher-1719461-1240646483 -o /tmp/evaluation-result-1719461-1240646483/solver-1719461-1240646483 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=2138581461 HOME/instance-1719461-1240646483.cnf

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

MD5SUM BENCH= b44e541aede789d4830fa0a3a047fcda
RANDOM SEED=2138581461

node50.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:       1539336 kB
Buffers:         85232 kB
Cached:         330928 kB
SwapCached:          0 kB
Active:          28608 kB
Inactive:       401476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539336 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            72464 kB
Committed_AS:   255668 kB
PageTables:       1448 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= 66520 MiB
End job on node50 at 2009-04-25 10:21:25