Trace number 1512593

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) 1200.09 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1040507052-028.cnf
MD5SUM460680b15ea4b6f4cb4765d23626d1a5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark291.448
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                                                |
0.01/0.04	c |  Parsing time:         0.04         s                                       |
0.01/0.04	c |  Timeout:              43200 s
0.01/0.04	c |  Random Seed:          1297413486.000000
0.01/0.04	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.01/0.04	c |  Branching Rule:       default (solution-guided)                            |
0.01/0.04	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.01/0.04	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    111 |  0.000 % |
0.29/0.31	c |       250 |    1000    20000   100000 |     8066      250    105 |  0.000 % |
0.39/0.40	c |       475 |    1000    20000   100000 |     8873      475    119 |  0.000 % |
0.49/0.50	c |       813 |    1000    20000   100000 |     9760      813    123 |  0.000 % |
0.59/0.63	c |      1319 |    1000    20000   100000 |    10736     1319    125 |  0.000 % |
0.69/0.78	c |      2078 |    1000    20000   100000 |    11810     2078    123 |  0.000 % |
0.89/0.99	c |      3218 |    1000    20000   100000 |    12991     3218    123 |  0.000 % |
1.19/1.29	c |      4926 |    1000    20000   100000 |    14290     4926    130 |  0.000 % |
1.69/1.75	c |      7490 |    1000    20000   100000 |    15719     7490    131 |  0.000 % |
2.49/2.52	c |     11334 |    1000    20000   100000 |    17291    11334    134 |  0.000 % |
3.89/3.90	c |     17101 |    1000    20000   100000 |    19020    17101    135 |  0.000 % |
5.99/6.04	c |     25750 |    1000    20000   100000 |    20922    16069    136 |  0.000 % |
9.79/9.83	c |     38724 |    1000    20000   100000 |    23015    18415    138 |  0.000 % |
16.59/16.63	c |     58185 |    1000    20000   100000 |    25316    14231    154 |  0.000 % |
26.98/27.00	c |     87377 |    1000    20000   100000 |    27848    15255    142 |  0.000 % |
47.97/48.02	c |    131166 |    1000    20000   100000 |    30633    26904    153 |  0.000 % |
78.47/78.55	c |    196850 |    1000    20000   100000 |    33696    20521    140 |  0.000 % |
124.05/124.12	c |    295376 |    1000    20000   100000 |    37066    33598    141 |  0.000 % |
202.14/202.29	c |    443165 |    1000    20000   100000 |    40772    35204    150 |  0.000 % |
331.50/331.62	c |    664852 |    1000    20000   100000 |    44849    39166    149 |  0.000 % |
529.25/529.41	c |    997378 |    1000    20000   100000 |    49334    29965    146 |  0.000 % |
841.77/842.08	c |   1496166 |    1000    20000   100000 |    54268    27963    139 |  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-1512593-1238206522/watcher-1512593-1238206522 -o /tmp/evaluation-result-1512593-1238206522/solver-1512593-1238206522 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1297413486 HOME/instance-1512593-1238206522.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 0.69 3/73 3109
/proc/meminfo: memFree=1394472/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=2700 CPUtime=0
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 380 0 0 0 0 0 0 0 20 0 1 0 1093316768 2764800 365 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 675 365 88 221 0 451 0

[startup+0.0211709 s]
/proc/loadavg: 0.99 0.97 0.69 3/73 3109
/proc/meminfo: memFree=1394472/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=4136 CPUtime=0.01
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 750 0 0 0 1 0 0 0 20 0 1 0 1093316768 4235264 735 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 1034 736 88 221 0 810 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4136

[startup+0.10118 s]
/proc/loadavg: 0.99 0.97 0.69 3/73 3109
/proc/meminfo: memFree=1394472/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=6412 CPUtime=0.09
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 1310 0 0 0 9 0 0 0 20 0 1 0 1093316768 6565888 1295 1992294400 4194304 5102416 548682068800 18446744073709551615 4283315 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 1603 1295 98 221 0 1379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6412

[startup+0.301202 s]
/proc/loadavg: 0.99 0.97 0.69 3/73 3109
/proc/meminfo: memFree=1394472/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=5816 CPUtime=0.29
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 1366 0 0 0 29 0 0 0 22 0 1 0 1093316768 5955584 1179 1992294400 4194304 5102416 548682068800 18446744073709551615 4486380 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 1454 1179 115 221 0 1230 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5816

[startup+0.701248 s]
/proc/loadavg: 0.99 0.97 0.69 3/73 3109
/proc/meminfo: memFree=1394472/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=5948 CPUtime=0.69
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 1398 0 0 0 69 0 0 0 25 0 1 0 1093316768 6090752 1211 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 1487 1211 115 221 0 1263 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5948

[startup+1.50134 s]
/proc/loadavg: 0.99 0.97 0.69 2/74 3110
/proc/meminfo: memFree=1389024/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=8636 CPUtime=1.49
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 2069 0 0 0 148 1 0 0 25 0 1 0 1093316768 8843264 1882 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 2159 1882 115 221 0 1935 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8636

[startup+3.10153 s]
/proc/loadavg: 0.99 0.97 0.69 2/74 3110
/proc/meminfo: memFree=1385184/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=13448 CPUtime=3.09
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 3267 0 0 0 308 1 0 0 25 0 1 0 1093316768 13770752 3080 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 3362 3080 115 221 0 3138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13448

[startup+6.30189 s]
/proc/loadavg: 0.99 0.97 0.69 2/74 3110
/proc/meminfo: memFree=1378976/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=16836 CPUtime=6.29
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 4101 0 0 0 627 2 0 0 25 0 1 0 1093316768 17240064 3914 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 4209 3914 115 221 0 3985 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16836

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.69 2/74 3110
/proc/meminfo: memFree=1375712/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=20008 CPUtime=12.68
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 4898 0 0 0 1266 2 0 0 25 0 1 0 1093316768 20488192 4711 1992294400 4194304 5102416 548682068800 18446744073709551615 4255764 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 5002 4711 115 221 0 4778 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20008

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.70 2/74 3110
/proc/meminfo: memFree=1372640/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=23056 CPUtime=25.48
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 5674 0 0 0 2545 3 0 0 25 0 1 0 1093316768 23609344 5487 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 5764 5487 115 221 0 5540 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23056

[startup+51.101 s]
/proc/loadavg: 0.99 0.97 0.71 2/74 3110
/proc/meminfo: memFree=1367072/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=28740 CPUtime=51.08
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 7070 0 0 0 5104 4 0 0 25 0 1 0 1093316768 29429760 6883 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 7185 6883 115 221 0 6961 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28740

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.72 2/74 3110
/proc/meminfo: memFree=1364064/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=31828 CPUtime=102.26
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 7825 0 0 0 10222 4 0 0 25 0 1 0 1093316768 32591872 7638 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 7957 7638 115 221 0 7733 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31828

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.74 2/74 3110
/proc/meminfo: memFree=1360032/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=35800 CPUtime=162.25
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 8823 0 0 0 16220 5 0 0 25 0 1 0 1093316768 36659200 8636 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 8950 8636 115 221 0 8726 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35800

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/74 3110
/proc/meminfo: memFree=1356000/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=39980 CPUtime=222.23
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 9837 0 0 0 22218 5 0 0 25 0 1 0 1093316768 40939520 9650 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 9995 9650 115 221 0 9771 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 39980

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.76 2/74 3110
/proc/meminfo: memFree=1354272/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=41828 CPUtime=282.21
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 10278 0 0 0 28215 6 0 0 25 0 1 0 1093316768 42831872 10091 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 10457 10091 115 221 0 10233 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 41828

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.77 2/74 3110
/proc/meminfo: memFree=1351584/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=44512 CPUtime=342.2
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 10941 0 0 0 34213 7 0 0 25 0 1 0 1093316768 45580288 10754 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 11128 10754 115 221 0 10904 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 44512

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.78 2/74 3110
/proc/meminfo: memFree=1349984/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=46096 CPUtime=402.18
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 11335 0 0 0 40211 7 0 0 25 0 1 0 1093316768 47202304 11148 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 11524 11148 115 221 0 11300 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 46096

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.79 2/74 3110
/proc/meminfo: memFree=1349408/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=46624 CPUtime=462.17
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 11467 0 0 0 46210 7 0 0 25 0 1 0 1093316768 47742976 11280 1992294400 4194304 5102416 548682068800 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 11656 11280 115 221 0 11432 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 46624

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.81 2/74 3110
/proc/meminfo: memFree=1348832/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=47152 CPUtime=522.15
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 11610 0 0 0 52208 7 0 0 25 0 1 0 1093316768 48283648 11423 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 11788 11423 115 221 0 11564 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 47152

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/74 3110
/proc/meminfo: memFree=1345568/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=50456 CPUtime=582.13
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 12429 0 0 0 58206 7 0 0 25 0 1 0 1093316768 51666944 12242 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 12614 12242 115 221 0 12390 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 50456

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/74 3110
/proc/meminfo: memFree=1343968/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=52036 CPUtime=642.13
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 12830 0 0 0 64205 8 0 0 25 0 1 0 1093316768 53284864 12643 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 13009 12643 115 221 0 12785 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 52036

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/74 3110
/proc/meminfo: memFree=1343904/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=52036 CPUtime=702.11
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 12830 0 0 0 70203 8 0 0 25 0 1 0 1093316768 53284864 12643 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 13009 12643 115 221 0 12785 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 52036

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.84 2/74 3110
/proc/meminfo: memFree=1343392/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=52696 CPUtime=762.09
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 12958 0 0 0 76201 8 0 0 25 0 1 0 1093316768 53960704 12771 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 13174 12771 115 221 0 12950 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 52696

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/74 3110
/proc/meminfo: memFree=1343008/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=53020 CPUtime=822.07
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 13047 0 0 0 82199 8 0 0 25 0 1 0 1093316768 54292480 12860 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 13255 12860 115 221 0 13031 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 53020

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/74 3110
/proc/meminfo: memFree=1340320/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=55596 CPUtime=882.06
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 13716 0 0 0 88197 9 0 0 25 0 1 0 1093316768 56930304 13529 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 13899 13529 115 221 0 13675 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 55596

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/74 3110
/proc/meminfo: memFree=1337312/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=58804 CPUtime=942.04
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 14478 0 0 0 94195 9 0 0 25 0 1 0 1093316768 60215296 14291 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 14701 14291 115 221 0 14477 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 58804

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/74 3110
/proc/meminfo: memFree=1337248/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=58804 CPUtime=1002.02
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 14478 0 0 0 100193 9 0 0 25 0 1 0 1093316768 60215296 14291 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 14701 14291 115 221 0 14477 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 58804

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/74 3110
/proc/meminfo: memFree=1337248/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=58804 CPUtime=1062
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 14478 0 0 0 106191 9 0 0 25 0 1 0 1093316768 60215296 14291 1992294400 4194304 5102416 548682068800 18446744073709551615 4255166 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 14701 14291 115 221 0 14477 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 58804

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/74 3110
/proc/meminfo: memFree=1336608/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=59332 CPUtime=1121.99
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 14630 0 0 0 112190 9 0 0 25 0 1 0 1093316768 60755968 14443 1992294400 4194304 5102416 548682068800 18446744073709551615 4254588 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 14833 14443 115 221 0 14609 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 59332

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/74 3110
/proc/meminfo: memFree=1336672/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=59332 CPUtime=1181.97
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 14631 0 0 0 118188 9 0 0 25 0 1 0 1093316768 60755968 14444 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 14833 14444 115 221 0 14609 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 59332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.88 2/74 3110
/proc/meminfo: memFree=1336672/2055920 swapFree=4175504/4192956
[pid=3109] ppid=3107 vsize=59332 CPUtime=1200.07
/proc/3109/stat : 3109 (varsat-random_s) R 3107 3109 3038 0 -1 4194304 14631 0 0 0 119998 9 0 0 25 0 1 0 1093316768 60755968 14444 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3109/statm: 14833 14444 115 221 0 14609 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 59332

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): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.108983
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 59332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14631
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= 1753

runsolver used 1.14383 second user time and 3.23251 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-28 03:15:22
IDJOB=1512593
IDBENCH=70192
IDSOLVER=539
FILE ID=node77/1512593-1238206522
PBS_JOBID= 9060490
Free space on /tmp= 66552 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1040507052-028.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512593-1238206522/watcher-1512593-1238206522 -o /tmp/evaluation-result-1512593-1238206522/solver-1512593-1238206522 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1297413486 HOME/instance-1512593-1238206522.cnf

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

MD5SUM BENCH= 460680b15ea4b6f4cb4765d23626d1a5
RANDOM SEED=1297413486

node77.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		: 3000.230
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		: 3000.230
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:       1394952 kB
Buffers:         60736 kB
Cached:         511028 kB
SwapCached:       9160 kB
Active:         142928 kB
Inactive:       442092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1394952 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          17532 kB
Slab:            61128 kB
Committed_AS:  2583080 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-28 03:35:25