Trace number 1512963

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-crafted 2009-03-22? (TO) 1200.06 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1119648091-064.cnf
MD5SUMa0e1aec07865a725709061f3f17cc524
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.4621
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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:  900                                                  |
0.00/0.00	c |  Number of clauses:    18000                                                |
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:          1037503271.000000
0.00/0.03	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |                                                                             |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.14	c |         0 |     900    18000    90000 |     6000        0    nan |  0.000 % |
0.09/0.18	c |       101 |     900    18000    90000 |     6600      101    101 |  0.000 % |
0.19/0.23	c |       251 |     900    18000    90000 |     7260      251    107 |  0.000 % |
0.19/0.29	c |       476 |     900    18000    90000 |     7986      476    115 |  0.000 % |
0.29/0.36	c |       815 |     900    18000    90000 |     8784      815    111 |  0.000 % |
0.39/0.44	c |      1321 |     900    18000    90000 |     9663     1321    114 |  0.000 % |
0.49/0.56	c |      2080 |     900    18000    90000 |    10629     2080    115 |  0.000 % |
0.69/0.72	c |      3221 |     900    18000    90000 |    11692     3221    115 |  0.000 % |
0.89/0.97	c |      4929 |     900    18000    90000 |    12861     4929    115 |  0.000 % |
1.29/1.37	c |      7491 |     900    18000    90000 |    14147     7491    117 |  0.000 % |
1.99/2.05	c |     11335 |     900    18000    90000 |    15562    11335    119 |  0.000 % |
3.20/3.25	c |     17101 |     900    18000    90000 |    17118     9152    124 |  0.000 % |
5.09/5.16	c |     25751 |     900    18000    90000 |    18830     9081    125 |  0.000 % |
8.59/8.61	c |     38725 |     900    18000    90000 |    20713    12474    135 |  0.000 % |
14.68/14.77	c |     58187 |     900    18000    90000 |    22784    10890    128 |  0.000 % |
23.98/24.03	c |     87380 |     900    18000    90000 |    25063    16560    133 |  0.000 % |
40.97/41.04	c |    131170 |     900    18000    90000 |    27569    20280    134 |  0.000 % |
65.57/65.66	c |    196854 |     900    18000    90000 |    30326    22684    134 |  0.000 % |
110.14/110.20	c |    295380 |     900    18000    90000 |    33359    14013    123 |  0.000 % |
176.02/176.15	c |    443173 |     900    18000    90000 |    36695    15141    128 |  0.000 % |
285.58/285.76	c |    664856 |     900    18000    90000 |    40364    21110    130 |  0.000 % |
466.01/466.22	c |    997381 |     900    18000    90000 |    44401    28630    132 |  0.000 % |
749.01/749.38	c |   1496169 |     900    18000    90000 |    48841    32782    134 |  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-1512963-1238211338/watcher-1512963-1238211338 -o /tmp/evaluation-result-1512963-1238211338/solver-1512963-1238211338 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1037503271 HOME/instance-1512963-1238211338.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: 0.99 0.97 0.91 3/64 32195
/proc/meminfo: memFree=1013416/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=2564 CPUtime=0
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1093796345 2625536 333 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 641 334 87 221 0 417 0

[startup+0.0946629 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 32195
/proc/meminfo: memFree=1013416/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=5996 CPUtime=0.08
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 1195 0 0 0 8 0 0 0 20 0 1 0 1093796345 6139904 1180 1992294400 4194304 5102648 548682068800 18446744073709551615 4283240 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 1499 1180 98 221 0 1275 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5996

[startup+0.101665 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 32195
/proc/meminfo: memFree=1013416/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=6176 CPUtime=0.09
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 1230 0 0 0 9 0 0 0 20 0 1 0 1093796345 6324224 1215 1992294400 4194304 5102648 548682068800 18446744073709551615 4266645 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 1544 1215 98 221 0 1320 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6176

[startup+0.301704 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 32195
/proc/meminfo: memFree=1013416/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=5640 CPUtime=0.29
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 1245 0 0 0 29 0 0 0 22 0 1 0 1093796345 5775360 1134 1992294400 4194304 5102648 548682068800 18446744073709551615 4213932 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 1410 1134 113 221 0 1186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5640

[startup+0.701783 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 32195
/proc/meminfo: memFree=1013416/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=6432 CPUtime=0.69
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 1435 0 0 0 69 0 0 0 25 0 1 0 1093796345 6586368 1324 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 1608 1324 113 221 0 1384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6432

[startup+1.50194 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32196
/proc/meminfo: memFree=1007520/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=9284 CPUtime=1.49
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 2118 0 0 0 148 1 0 0 25 0 1 0 1093796345 9506816 2007 1992294400 4194304 5102648 548682068800 18446744073709551615 4250386 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 2321 2007 113 221 0 2097 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9284

[startup+3.10125 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32196
/proc/meminfo: memFree=1003872/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=13460 CPUtime=3.09
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 3189 0 0 0 307 2 0 0 25 0 1 0 1093796345 13783040 3078 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 3365 3078 113 221 0 3141 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13460

[startup+6.30289 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32196
/proc/meminfo: memFree=999840/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=14912 CPUtime=6.29
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 3544 0 0 0 627 2 0 0 25 0 1 0 1093796345 15269888 3433 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 3728 3433 113 221 0 3504 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14912

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32196
/proc/meminfo: memFree=996832/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=17992 CPUtime=12.68
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 4299 0 0 0 1266 2 0 0 25 0 1 0 1093796345 18423808 4188 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 4498 4188 113 221 0 4274 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17992

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32196
/proc/meminfo: memFree=994848/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=19840 CPUtime=25.48
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 4782 0 0 0 2545 3 0 0 25 0 1 0 1093796345 20316160 4671 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 4960 4671 113 221 0 4736 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19840

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32196
/proc/meminfo: memFree=990880/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=23972 CPUtime=51.07
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 5789 0 0 0 5103 4 0 0 25 0 1 0 1093796345 24547328 5678 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 5993 5678 113 221 0 5769 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23972

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32196
/proc/meminfo: memFree=987040/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=27832 CPUtime=102.25
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 6760 0 0 0 10221 4 0 0 25 0 1 0 1093796345 28499968 6649 1992294400 4194304 5102648 548682068800 18446744073709551615 4227557 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 6958 6649 113 221 0 6734 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 27832

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32196
/proc/meminfo: memFree=983584/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=31328 CPUtime=162.23
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 7612 0 0 0 16218 5 0 0 25 0 1 0 1093796345 32079872 7501 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 7832 7501 113 221 0 7608 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31328

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32196
/proc/meminfo: memFree=980256/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=34636 CPUtime=222.2
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 8443 0 0 0 22214 6 0 0 25 0 1 0 1093796345 35467264 8332 1992294400 4194304 5102648 548682068800 18446744073709551615 4255489 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 8659 8332 113 221 0 8435 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 34636

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32196
/proc/meminfo: memFree=979296/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=35648 CPUtime=282.18
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 8672 0 0 0 28212 6 0 0 25 0 1 0 1093796345 36503552 8561 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 8912 8561 113 221 0 8688 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 35648

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32196
/proc/meminfo: memFree=975912/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=38948 CPUtime=342.16
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 9507 0 0 0 34209 7 0 0 25 0 1 0 1093796345 39882752 9396 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 9737 9396 113 221 0 9513 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 38948

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32196
/proc/meminfo: memFree=973992/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=40820 CPUtime=402.14
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 9976 0 0 0 40207 7 0 0 25 0 1 0 1093796345 41799680 9865 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 10205 9865 113 221 0 9981 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 40820

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32196
/proc/meminfo: memFree=974056/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=40820 CPUtime=462.11
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 9976 0 0 0 46204 7 0 0 25 0 1 0 1093796345 41799680 9865 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 10205 9865 113 221 0 9981 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 40820

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32196
/proc/meminfo: memFree=971048/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=43984 CPUtime=522.09
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 10719 0 0 0 52201 8 0 0 25 0 1 0 1093796345 45039616 10608 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 10996 10608 113 221 0 10772 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 43984

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32198
/proc/meminfo: memFree=969448/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=45368 CPUtime=582.07
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 11085 0 0 0 58198 9 0 0 25 0 1 0 1093796345 46456832 10974 1992294400 4194304 5102648 548682068800 18446744073709551615 4249093 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 11342 10974 113 221 0 11118 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 45368

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32198
/proc/meminfo: memFree=969192/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=45820 CPUtime=642.05
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 11188 0 0 0 64196 9 0 0 25 0 1 0 1093796345 46919680 11077 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 11455 11077 113 221 0 11231 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 45820

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32198
/proc/meminfo: memFree=968680/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=46348 CPUtime=702.02
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 11329 0 0 0 70193 9 0 0 25 0 1 0 1093796345 47460352 11218 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 11587 11218 113 221 0 11363 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 46348

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32198
/proc/meminfo: memFree=965672/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=49284 CPUtime=762
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 12068 0 0 0 76190 10 0 0 25 0 1 0 1093796345 50466816 11957 1992294400 4194304 5102648 548682068800 18446744073709551615 4254112 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 12321 11957 113 221 0 12097 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 49284

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32198
/proc/meminfo: memFree=963944/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=51140 CPUtime=821.98
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 12509 0 0 0 82187 11 0 0 25 0 1 0 1093796345 52367360 12398 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 12785 12398 113 221 0 12561 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 51140

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32198
/proc/meminfo: memFree=963112/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=51948 CPUtime=881.96
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 12702 0 0 0 88185 11 0 0 25 0 1 0 1093796345 53194752 12591 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 12987 12591 113 221 0 12763 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 51948

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32198
/proc/meminfo: memFree=962856/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=52284 CPUtime=941.93
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 12775 0 0 0 94182 11 0 0 25 0 1 0 1093796345 53538816 12664 1992294400 4194304 5102648 548682068800 18446744073709551615 4244275 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 13071 12664 113 221 0 12847 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 52284

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32198
/proc/meminfo: memFree=962856/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=52284 CPUtime=1001.91
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 12775 0 0 0 100180 11 0 0 25 0 1 0 1093796345 53538816 12664 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 13071 12664 113 221 0 12847 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 52284

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32198
/proc/meminfo: memFree=962408/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=52876 CPUtime=1061.89
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 12907 0 0 0 106178 11 0 0 25 0 1 0 1093796345 54145024 12796 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 13219 12796 113 221 0 12995 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 52876

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32198
/proc/meminfo: memFree=962024/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=53272 CPUtime=1121.86
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 12993 0 0 0 112175 11 0 0 25 0 1 0 1093796345 54550528 12882 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 13318 12882 113 221 0 13094 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 53272

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32198
/proc/meminfo: memFree=961960/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=53272 CPUtime=1181.84
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 12996 0 0 0 118173 11 0 0 25 0 1 0 1093796345 54550528 12885 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 13318 12885 113 221 0 13094 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 53272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32198
/proc/meminfo: memFree=961960/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=53272 CPUtime=1200.04
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 12996 0 0 0 119993 11 0 0 25 0 1 0 1093796345 54550528 12885 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 13318 12885 113 221 0 13094 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 53272

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: 0.99 0.97 0.91 2/65 32198
/proc/meminfo: memFree=961960/2055920 swapFree=4176244/4192956
[pid=32195] ppid=32193 vsize=53272 CPUtime=1200.04
/proc/32195/stat : 32195 (varsat-crafted_) R 32193 32195 31512 0 -1 4194304 12996 0 0 0 119993 11 0 0 25 0 1 0 1093796345 54550528 12885 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/32195/statm: 13318 12885 113 221 0 13094 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 53272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.94
CPU system time (s): 0.12698
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 53272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12996
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= 1422

runsolver used 0.889864 second user time and 2.54461 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-28 04:35:38
IDJOB=1512963
IDBENCH=70223
IDSOLVER=537
FILE ID=node53/1512963-1238211338
PBS_JOBID= 9060513
Free space on /tmp= 66040 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1119648091-064.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512963-1238211338/watcher-1512963-1238211338 -o /tmp/evaluation-result-1512963-1238211338/solver-1512963-1238211338 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1037503271 HOME/instance-1512963-1238211338.cnf

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

MD5SUM BENCH= a0e1aec07865a725709061f3f17cc524
RANDOM SEED=1037503271

node53.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		: 3000.264
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		: 3000.264
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:       1013832 kB
Buffers:         75748 kB
Cached:         882968 kB
SwapCached:      10692 kB
Active:         157160 kB
Inactive:       813828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1013832 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          17844 kB
Slab:            57132 kB
Committed_AS:  2450888 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-28 04:55:41