Trace number 1514404

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) 1200.08 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S139794312-098.cnf
MD5SUM94f2ca8c39053ec6a521a994d8a70291
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.79227
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  4000                                                 |
0.00/0.00	c |  Number of clauses:    16800                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          497397264.000000
0.00/0.03	c |  Heuristic:            EMBP-G, threshold 0.950                              |
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 |                                                                             |
0.00/0.05	c ============================[ Search Statistics ]==============================
0.00/0.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.05	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.05	c ===============================================================================
0.00/0.05	c |         0 |    3883    16585    50386 |     5528        0    nan |  0.000 % |
0.08/0.09	c |       103 |    3883    16585    50386 |     6081      103     98 |  0.000 % |
0.09/0.14	c |       253 |    3883    16585    50386 |     6689      253     94 |  0.000 % |
0.09/0.19	c |       478 |    3883    16585    50386 |     7358      478     95 |  0.000 % |
0.19/0.26	c |       815 |    3883    16585    50386 |     8094      815     98 |  0.000 % |
0.29/0.36	c |      1323 |    3883    16585    50386 |     8903     1323    104 |  0.000 % |
0.39/0.48	c |      2082 |    3883    16585    50386 |     9793     2082    100 |  0.000 % |
0.59/0.67	c |      3222 |    3883    16585    50386 |    10773     3222    109 |  0.000 % |
0.89/0.98	c |      4930 |    3883    16585    50386 |    11850     4930    109 |  0.000 % |
1.39/1.45	c |      7493 |    3883    16585    50386 |    13035     7493    106 |  0.000 % |
2.19/2.28	c |     11337 |    3883    16585    50386 |    14339    11337    109 |  0.000 % |
3.59/3.67	c |     17103 |    3883    16585    50386 |    15772     9584    112 |  0.000 % |
5.89/5.93	c |     25752 |    3883    16585    50386 |    17350    10057    111 |  0.000 % |
9.99/10.04	c |     38726 |    3883    16585    50386 |    19085    14057    125 |  0.000 % |
16.49/16.56	c |     58189 |    3883    16585    50386 |    20993    13759    119 |  0.000 % |
28.48/28.55	c |     87383 |    3883    16585    50386 |    23093    21372    124 |  0.000 % |
48.47/48.56	c |    131173 |    3883    16585    50386 |    25402    17225    132 |  0.000 % |
81.38/81.48	c |    196858 |    3883    16585    50386 |    27942    16224    121 |  0.000 % |
133.45/133.55	c |    295384 |    3883    16585    50386 |    30737    20956    125 |  0.000 % |
211.62/211.76	c |    443173 |    3883    16585    50386 |    33810    22400    124 |  0.000 % |
355.69/355.80	c |    664856 |    3883    16585    50386 |    37191    16797    127 |  0.000 % |
578.22/578.41	c |    997381 |    3883    16585    50386 |    40911    22200    123 |  0.000 % |
922.43/922.75	c |   1496170 |    3883    16585    50386 |    45002    33596    124 |  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-1514404-1238237902/watcher-1514404-1238237902 -o /tmp/evaluation-result-1514404-1238237902/solver-1514404-1238237902 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=497397264 HOME/instance-1514404-1238237902.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: 0.91 0.95 0.98 3/81 23458
/proc/meminfo: memFree=1548920/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=3360 CPUtime=0
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 488 0 0 0 0 0 0 0 20 0 1 0 450119076 3440640 473 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 840 474 87 221 0 616 0

[startup+0.0867609 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 23458
/proc/meminfo: memFree=1548920/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=5160 CPUtime=0.08
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 1041 0 0 0 8 0 0 0 20 0 1 0 450119076 5283840 959 1992294400 4194304 5102648 548682068784 18446744073709551615 4254025 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 1290 959 102 221 0 1066 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5160

[startup+0.101763 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 23458
/proc/meminfo: memFree=1548920/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=5160 CPUtime=0.09
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 1053 0 0 0 9 0 0 0 20 0 1 0 450119076 5283840 971 1992294400 4194304 5102648 548682068784 18446744073709551615 4213798 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 1290 971 114 221 0 1066 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5160

[startup+0.301783 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 23458
/proc/meminfo: memFree=1548920/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=5160 CPUtime=0.29
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 1053 0 0 0 29 0 0 0 22 0 1 0 450119076 5283840 971 1992294400 4194304 5102648 548682068784 18446744073709551615 4249951 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 1290 971 114 221 0 1066 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5160

[startup+0.701822 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 23458
/proc/meminfo: memFree=1548920/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=6352 CPUtime=0.69
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 1344 0 0 0 69 0 0 0 25 0 1 0 450119076 6504448 1262 1992294400 4194304 5102648 548682068784 18446744073709551615 4213899 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 1588 1262 114 221 0 1364 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6352

[startup+1.5019 s]
/proc/loadavg: 0.91 0.95 0.98 2/82 23459
/proc/meminfo: memFree=1543408/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=8512 CPUtime=1.49
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 1881 0 0 0 149 0 0 0 25 0 1 0 450119076 8716288 1799 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 2128 1799 114 221 0 1904 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8512

[startup+3.10106 s]
/proc/loadavg: 0.91 0.95 0.98 2/82 23459
/proc/meminfo: memFree=1540336/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=12296 CPUtime=3.09
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 2820 0 0 0 309 0 0 0 25 0 1 0 450119076 12591104 2738 1992294400 4194304 5102648 548682068784 18446744073709551615 4249750 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 3074 2738 114 221 0 2850 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12296

[startup+6.30137 s]
/proc/loadavg: 0.92 0.95 0.98 2/82 23459
/proc/meminfo: memFree=1536752/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=13616 CPUtime=6.29
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 3162 0 0 0 628 1 0 0 25 0 1 0 450119076 13942784 3080 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 3404 3080 114 221 0 3180 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13616

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.98 2/82 23459
/proc/meminfo: memFree=1533680/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=16608 CPUtime=12.69
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 3899 0 0 0 1268 1 0 0 25 0 1 0 450119076 17006592 3817 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 4152 3817 114 221 0 3928 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16608

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.98 2/82 23459
/proc/meminfo: memFree=1532080/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=18196 CPUtime=25.48
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 4307 0 0 0 2547 1 0 0 25 0 1 0 450119076 18632704 4225 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 4549 4225 114 221 0 4325 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18196

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.98 2/82 23459
/proc/meminfo: memFree=1527792/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=22564 CPUtime=51.07
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 5378 0 0 0 5105 2 0 0 25 0 1 0 450119076 23105536 5296 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 5641 5296 114 221 0 5417 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22564

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.98 2/82 23459
/proc/meminfo: memFree=1523888/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=26504 CPUtime=102.27
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 6338 0 0 0 10224 3 0 0 25 0 1 0 450119076 27140096 6256 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 6626 6256 114 221 0 6402 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26504

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 23465
/proc/meminfo: memFree=1519848/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=30068 CPUtime=162.24
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 7250 0 0 0 16220 4 0 0 25 0 1 0 450119076 30789632 7168 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 7517 7168 114 221 0 7293 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 30068

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 23465
/proc/meminfo: memFree=1517608/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=32720 CPUtime=222.22
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 7890 0 0 0 22218 4 0 0 25 0 1 0 450119076 33505280 7808 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 8180 7808 114 221 0 7956 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 32720

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 23465
/proc/meminfo: memFree=1514216/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=36080 CPUtime=282.2
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 8736 0 0 0 28215 5 0 0 25 0 1 0 450119076 36945920 8654 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 9020 8654 114 221 0 8796 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 36080

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 23465
/proc/meminfo: memFree=1513832/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=36476 CPUtime=342.19
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 8822 0 0 0 34213 6 0 0 25 0 1 0 450119076 37351424 8740 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 9119 8740 114 221 0 8895 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 36476

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 23465
/proc/meminfo: memFree=1511272/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=38996 CPUtime=402.17
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 9472 0 0 0 40211 6 0 0 25 0 1 0 450119076 39931904 9390 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 9749 9390 114 221 0 9525 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 38996

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 23465
/proc/meminfo: memFree=1510768/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=39564 CPUtime=462.15
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 9592 0 0 0 46209 6 0 0 25 0 1 0 450119076 40513536 9510 1992294400 4194304 5102648 548682068784 18446744073709551615 4249849 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 9891 9510 114 221 0 9667 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 39564

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 23465
/proc/meminfo: memFree=1510320/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=39960 CPUtime=522.14
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 9700 0 0 0 52207 7 0 0 25 0 1 0 450119076 40919040 9618 1992294400 4194304 5102648 548682068784 18446744073709551615 4249872 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 9990 9618 114 221 0 9766 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 39960

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 23465
/proc/meminfo: memFree=1509232/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=40936 CPUtime=582.12
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 9957 0 0 0 58205 7 0 0 25 0 1 0 450119076 41918464 9875 1992294400 4194304 5102648 548682068784 18446744073709551615 4249080 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 10234 9875 114 221 0 10010 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 40936

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 23465
/proc/meminfo: memFree=1502640/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=47960 CPUtime=642.11
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 11605 0 0 0 64203 8 0 0 25 0 1 0 450119076 49111040 11523 1992294400 4194304 5102648 548682068784 18446744073709551615 4249840 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 11990 11523 114 221 0 11766 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 47960

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 23465
/proc/meminfo: memFree=1502576/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=47960 CPUtime=702.09
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 11611 0 0 0 70201 8 0 0 25 0 1 0 450119076 49111040 11529 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 11990 11529 114 221 0 11766 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 47960

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 23465
/proc/meminfo: memFree=1502576/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=47960 CPUtime=762.08
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 11612 0 0 0 76199 9 0 0 25 0 1 0 450119076 49111040 11530 1992294400 4194304 5102648 548682068784 18446744073709551615 4225406 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 11990 11530 114 221 0 11766 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 47960

[startup+822.301 s]
/proc/loadavg: 1.03 0.99 0.98 2/82 23465
/proc/meminfo: memFree=1502576/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=47960 CPUtime=822.06
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 11614 0 0 0 82197 9 0 0 25 0 1 0 450119076 49111040 11532 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 11990 11532 114 221 0 11766 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 47960

[startup+882.301 s]
/proc/loadavg: 1.05 1.00 0.99 2/82 23465
/proc/meminfo: memFree=1502512/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=47960 CPUtime=882.04
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 11614 0 0 0 88195 9 0 0 25 0 1 0 450119076 49111040 11532 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 11990 11532 114 221 0 11766 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 47960

[startup+942.301 s]
/proc/loadavg: 1.13 1.03 1.00 2/82 23465
/proc/meminfo: memFree=1502128/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=48224 CPUtime=942.03
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 11722 0 0 0 94194 9 0 0 25 0 1 0 450119076 49381376 11640 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 12056 11640 114 221 0 11832 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 48224

[startup+1002.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/82 23465
/proc/meminfo: memFree=1498032/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=52328 CPUtime=1002
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 12740 0 0 0 100191 9 0 0 25 0 1 0 450119076 53583872 12658 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 13082 12658 114 221 0 12858 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 52328

[startup+1062.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/82 23465
/proc/meminfo: memFree=1498032/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=52328 CPUtime=1061.99
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 12740 0 0 0 106190 9 0 0 25 0 1 0 450119076 53583872 12658 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 13082 12658 114 221 0 12858 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 52328

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/82 23465
/proc/meminfo: memFree=1498032/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=52592 CPUtime=1121.97
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 12797 0 0 0 112188 9 0 0 25 0 1 0 450119076 53854208 12715 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 13148 12715 114 221 0 12924 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 52592

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 23465
/proc/meminfo: memFree=1497776/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=52592 CPUtime=1181.96
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 12808 0 0 0 118187 9 0 0 25 0 1 0 450119076 53854208 12726 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 13148 12726 114 221 0 12924 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 52592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 23465
/proc/meminfo: memFree=1497776/2055920 swapFree=4169668/4192956
[pid=23458] ppid=23456 vsize=52592 CPUtime=1200.06
/proc/23458/stat : 23458 (varsat-industri) R 23456 23458 23391 0 -1 4194304 12808 0 0 0 119997 9 0 0 25 0 1 0 450119076 53854208 12726 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/23458/statm: 13148 12726 114 221 0 12924 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 52592

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): 1199.97
CPU system time (s): 0.104984
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 52592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12808
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= 1346

runsolver used 1.54676 second user time and 3.9254 second system time

The end

Launcher Data 

Begin job on node89 at 2009-03-28 11:58:22
IDJOB=1514404
IDBENCH=70343
IDSOLVER=538
FILE ID=node89/1514404-1238237902
PBS_JOBID= 9060703
Free space on /tmp= 66328 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S139794312-098.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514404-1238237902/watcher-1514404-1238237902 -o /tmp/evaluation-result-1514404-1238237902/solver-1514404-1238237902 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=497397264 HOME/instance-1514404-1238237902.cnf

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

MD5SUM BENCH= 94f2ca8c39053ec6a521a994d8a70291
RANDOM SEED=497397264

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		: 3000.240
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		: 3000.240
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:       1549400 kB
Buffers:         69368 kB
Cached:         343604 kB
SwapCached:      12504 kB
Active:         147428 kB
Inactive:       280020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1549400 kB
SwapTotal:     4192956 kB
SwapFree:      4169668 kB
Dirty:            1304 kB
Writeback:           0 kB
Mapped:          19556 kB
Slab:            63348 kB
Committed_AS:  1528308 kB
PageTables:       2600 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= 66328 MiB
End job on node89 at 2009-03-28 12:18:24