Trace number 1512581

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 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S45173584-020.cnf
MD5SUM59fbd40d503488bcdf45b7724d53bd6d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark338.69
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
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:  1000                                                 |
0.00/0.00	c |  Number of clauses:    20000                                                |
0.00/0.04	c |  Parsing time:         0.03         s                                       |
0.00/0.04	c |  Timeout:              43200 s
0.00/0.04	c |  Random Seed:          415088558.000000
0.00/0.04	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.04	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.04	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.04	c |                                                                             |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.19/0.23	c |       100 |    1000    20000   100000 |     7333      100    113 |  0.000 % |
0.28/0.31	c |       251 |    1000    20000   100000 |     8066      251    114 |  0.000 % |
0.39/0.40	c |       476 |    1000    20000   100000 |     8873      476    120 |  0.000 % |
0.49/0.50	c |       813 |    1000    20000   100000 |     9760      813    120 |  0.000 % |
0.59/0.62	c |      1319 |    1000    20000   100000 |    10736     1319    120 |  0.000 % |
0.69/0.78	c |      2080 |    1000    20000   100000 |    11810     2080    127 |  0.000 % |
0.88/0.98	c |      3219 |    1000    20000   100000 |    12991     3219    128 |  0.000 % |
1.18/1.28	c |      4927 |    1000    20000   100000 |    14290     4927    130 |  0.000 % |
1.69/1.75	c |      7491 |    1000    20000   100000 |    15719     7491    133 |  0.000 % |
2.49/2.54	c |     11335 |    1000    20000   100000 |    17291    11335    136 |  0.000 % |
3.79/3.89	c |     17101 |    1000    20000   100000 |    19020    17101    134 |  0.000 % |
6.09/6.12	c |     25750 |    1000    20000   100000 |    20922    16057    136 |  0.000 % |
10.09/10.10	c |     38725 |    1000    20000   100000 |    23015    18391    141 |  0.000 % |
16.78/16.83	c |     58187 |    1000    20000   100000 |    25316    14284    141 |  0.000 % |
27.49/27.54	c |     87383 |    1000    20000   100000 |    27848    15113    145 |  0.000 % |
45.67/45.74	c |    131172 |    1000    20000   100000 |    30633    25916    145 |  0.000 % |
76.57/76.61	c |    196856 |    1000    20000   100000 |    33696    19468    149 |  0.000 % |
126.35/126.49	c |    295384 |    1000    20000   100000 |    37066    32760    141 |  0.000 % |
198.82/198.99	c |    443173 |    1000    20000   100000 |    40772    34074    143 |  0.000 % |
322.09/322.30	c |    664857 |    1000    20000   100000 |    44849    35841    144 |  0.000 % |
532.91/533.16	c |    997384 |    1000    20000   100000 |    49334    23664    141 |  0.000 % |
859.10/859.42	c |   1496172 |    1000    20000   100000 |    54268    27957    144 |  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-1512581-1238206520/watcher-1512581-1238206520 -o /tmp/evaluation-result-1512581-1238206520/solver-1512581-1238206520 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=415088558 HOME/instance-1512581-1238206520.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: 1.91 1.95 1.69 4/86 16394
/proc/meminfo: memFree=1852568/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=2700 CPUtime=0
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 398 0 0 0 0 0 0 0 20 0 1 0 446982442 2764800 383 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 675 384 88 221 0 451 0

[startup+0.013102 s]
/proc/loadavg: 1.91 1.95 1.69 4/86 16394
/proc/meminfo: memFree=1852568/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=3360 CPUtime=0
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 549 0 0 0 0 0 0 0 20 0 1 0 446982442 3440640 534 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 840 534 88 221 0 616 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3360

[startup+0.102121 s]
/proc/loadavg: 1.91 1.95 1.69 4/86 16394
/proc/meminfo: memFree=1852568/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=6412 CPUtime=0.09
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 1301 0 0 0 9 0 0 0 20 0 1 0 446982442 6565888 1286 1992294400 4194304 5102416 548682068800 18446744073709551615 4282998 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 1603 1286 98 221 0 1379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6412

[startup+0.301156 s]
/proc/loadavg: 1.91 1.95 1.69 4/86 16394
/proc/meminfo: memFree=1852568/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=6196 CPUtime=0.28
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 1357 0 0 0 28 0 0 0 22 0 1 0 446982442 6344704 1263 1992294400 4194304 5102416 548682068800 18446744073709551615 4254747 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 1549 1263 115 221 0 1325 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6196

[startup+0.70223 s]
/proc/loadavg: 1.91 1.95 1.69 4/86 16394
/proc/meminfo: memFree=1852568/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=6196 CPUtime=0.69
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 1358 0 0 0 69 0 0 0 25 0 1 0 446982442 6344704 1264 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 1549 1264 115 221 0 1325 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6196

[startup+1.50138 s]
/proc/loadavg: 1.91 1.95 1.69 3/87 16395
/proc/meminfo: memFree=1846992/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=8636 CPUtime=1.49
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 1975 0 0 0 148 1 0 0 25 0 1 0 446982442 8843264 1881 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 2159 1881 115 221 0 1935 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8636

[startup+3.10167 s]
/proc/loadavg: 1.91 1.95 1.69 3/87 16395
/proc/meminfo: memFree=1843280/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=13540 CPUtime=3.09
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 3183 0 0 0 308 1 0 0 25 0 1 0 446982442 13864960 3089 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 3385 3090 115 221 0 3161 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13540

[startup+6.30126 s]
/proc/loadavg: 1.92 1.95 1.69 3/87 16395
/proc/meminfo: memFree=1837008/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=16936 CPUtime=6.29
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 4007 0 0 0 627 2 0 0 25 0 1 0 446982442 17342464 3913 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 4234 3913 115 221 0 4010 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16936

[startup+12.7014 s]
/proc/loadavg: 1.93 1.95 1.69 3/87 16395
/proc/meminfo: memFree=1833488/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=20368 CPUtime=12.68
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 4875 0 0 0 1266 2 0 0 25 0 1 0 446982442 20856832 4781 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 5092 4781 115 221 0 4868 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20368

[startup+25.5018 s]
/proc/loadavg: 1.94 1.95 1.69 3/87 16395
/proc/meminfo: memFree=1831312/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=22348 CPUtime=25.48
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 5403 0 0 0 2546 2 0 0 25 0 1 0 446982442 22884352 5309 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 5587 5309 115 221 0 5363 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22348

[startup+51.1015 s]
/proc/loadavg: 1.96 1.96 1.70 3/87 16395
/proc/meminfo: memFree=1826320/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=27560 CPUtime=51.07
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 6656 0 0 0 5103 4 0 0 25 0 1 0 446982442 28221440 6562 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 6890 6562 115 221 0 6666 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27560

[startup+102.308 s]
/proc/loadavg: 1.98 1.96 1.72 3/87 16395
/proc/meminfo: memFree=1821840/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=31960 CPUtime=102.26
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 7762 0 0 0 10221 5 0 0 25 0 1 0 446982442 32727040 7668 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 7990 7668 115 221 0 7766 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31960

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.73 3/87 16395
/proc/meminfo: memFree=1818960/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=34912 CPUtime=162.24
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 8482 0 0 0 16218 6 0 0 25 0 1 0 446982442 35749888 8388 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 8728 8388 115 221 0 8504 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 34912

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.74 3/87 16395
/proc/meminfo: memFree=1815120/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=38696 CPUtime=222.22
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 9423 0 0 0 22215 7 0 0 25 0 1 0 446982442 39624704 9329 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 9674 9329 115 221 0 9450 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 38696

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.75 3/87 16395
/proc/meminfo: memFree=1812304/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=41524 CPUtime=282.2
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 10112 0 0 0 28212 8 0 0 25 0 1 0 446982442 42520576 10018 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 10381 10018 115 221 0 10157 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 41524

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/87 16395
/proc/meminfo: memFree=1810384/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=43372 CPUtime=342.17
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 10574 0 0 0 34209 8 0 0 25 0 1 0 446982442 44412928 10480 1992294400 4194304 5102416 548682068800 18446744073709551615 4249671 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 10843 10480 115 221 0 10619 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 43372

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.78 3/87 16395
/proc/meminfo: memFree=1808400/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=45372 CPUtime=402.15
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 11055 0 0 0 40207 8 0 0 25 0 1 0 446982442 46460928 10961 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 11343 10961 115 221 0 11119 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 45372

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/87 16395
/proc/meminfo: memFree=1807248/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=46440 CPUtime=462.14
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 11329 0 0 0 46205 9 0 0 25 0 1 0 446982442 47554560 11235 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 11610 11235 115 221 0 11386 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 46440

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.80 3/87 16395
/proc/meminfo: memFree=1806864/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=47020 CPUtime=522.11
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 11487 0 0 0 52202 9 0 0 25 0 1 0 446982442 48148480 11393 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 11755 11393 115 221 0 11531 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 47020

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/87 16395
/proc/meminfo: memFree=1803216/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=50508 CPUtime=582.1
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 12369 0 0 0 58200 10 0 0 25 0 1 0 446982442 51720192 12275 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 12627 12275 115 221 0 12403 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 50508

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/87 16395
/proc/meminfo: memFree=1802896/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=50904 CPUtime=642.08
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 12456 0 0 0 64198 10 0 0 25 0 1 0 446982442 52125696 12362 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 12726 12362 115 221 0 12502 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 50904

[startup+702.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/87 16395
/proc/meminfo: memFree=1801296/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=52604 CPUtime=702.05
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 12864 0 0 0 70195 10 0 0 25 0 1 0 446982442 53866496 12770 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 13151 12770 115 221 0 12927 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 52604

[startup+762.307 s]
/proc/loadavg: 1.99 1.97 1.83 3/87 16395
/proc/meminfo: memFree=1800784/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=53000 CPUtime=762.04
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 12971 0 0 0 76193 11 0 0 25 0 1 0 446982442 54272000 12877 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 13250 12877 115 221 0 13026 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 53000

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/87 16395
/proc/meminfo: memFree=1799760/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=54172 CPUtime=822.02
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 13241 0 0 0 82191 11 0 0 25 0 1 0 446982442 55472128 13147 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 13543 13147 115 221 0 13319 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 54172

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/87 16395
/proc/meminfo: memFree=1797840/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=56052 CPUtime=881.99
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 13708 0 0 0 88188 11 0 0 25 0 1 0 446982442 57397248 13614 1992294400 4194304 5102416 548682068800 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 14013 13614 115 221 0 13789 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 56052

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/87 16395
/proc/meminfo: memFree=1796496/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=57268 CPUtime=941.97
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 14023 0 0 0 94186 11 0 0 25 0 1 0 446982442 58642432 13929 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 14317 13929 115 221 0 14093 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 57268

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/87 16395
/proc/meminfo: memFree=1795216/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=58676 CPUtime=1001.95
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 14344 0 0 0 100183 12 0 0 25 0 1 0 446982442 60084224 14250 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 14669 14250 115 221 0 14445 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 58676

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/87 16395
/proc/meminfo: memFree=1794768/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=59072 CPUtime=1061.93
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 14455 0 0 0 106181 12 0 0 25 0 1 0 446982442 60489728 14361 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 14768 14361 115 221 0 14544 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 59072

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/87 16395
/proc/meminfo: memFree=1794128/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=59648 CPUtime=1121.91
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 14598 0 0 0 112179 12 0 0 25 0 1 0 446982442 61079552 14504 1992294400 4194304 5102416 548682068800 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 14912 14504 115 221 0 14688 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 59648

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/87 16395
/proc/meminfo: memFree=1793040/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=60708 CPUtime=1181.89
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 14859 0 0 0 118176 13 0 0 25 0 1 0 446982442 62164992 14765 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 15177 14765 115 221 0 14953 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 60708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.99 1.97 1.88 3/87 16395
/proc/meminfo: memFree=1792976/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=60708 CPUtime=1200.09
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 14859 0 0 0 119996 13 0 0 25 0 1 0 446982442 62164992 14765 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 15177 14765 115 221 0 14953 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 60708

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: 1.99 1.97 1.88 3/87 16395
/proc/meminfo: memFree=1792976/2055924 swapFree=4179676/4192956
[pid=16394] ppid=16392 vsize=60708 CPUtime=1200.09
/proc/16394/stat : 16394 (varsat-random_s) R 16392 16394 16323 0 -1 4194304 14859 0 0 0 119996 13 0 0 25 0 1 0 446982442 62164992 14765 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/16394/statm: 15177 14765 115 221 0 14953 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 60708

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.97
CPU system time (s): 0.144977
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 60708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14859
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= 1680

runsolver used 1.49477 second user time and 3.9774 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-28 03:15:20
IDJOB=1512581
IDBENCH=70191
IDSOLVER=539
FILE ID=node83/1512581-1238206520
PBS_JOBID= 9060484
Free space on /tmp= 66480 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S45173584-020.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512581-1238206520/watcher-1512581-1238206520 -o /tmp/evaluation-result-1512581-1238206520/solver-1512581-1238206520 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=415088558 HOME/instance-1512581-1238206520.cnf

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

MD5SUM BENCH= 59fbd40d503488bcdf45b7724d53bd6d
RANDOM SEED=415088558

node83.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:      2055924 kB
MemFree:       1852984 kB
Buffers:         24512 kB
Cached:          96452 kB
SwapCached:       7488 kB
Active:          50896 kB
Inactive:        88564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1852984 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          25964 kB
Slab:            47476 kB
Committed_AS:   996700 kB
PageTables:       2680 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= 66480 MiB
End job on node83 at 2009-03-28 03:35:23