Trace number 1512893

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) 1200.12 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1253795703-015.cnf
MD5SUM17b09148dbc69a552ff183cd5c8f891a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.6782
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                                                |
0.02/0.03	c |  Parsing time:         0.03         s                                       |
0.02/0.03	c |  Timeout:              43200 s
0.02/0.03	c |  Random Seed:          1104494898.000000
0.02/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.02/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.02/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.02/0.03	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 % |
0.19/0.21	c |       100 |     900    18000    90000 |     6600      100    113 |  0.000 % |
0.19/0.29	c |       251 |     900    18000    90000 |     7260      251    113 |  0.000 % |
0.29/0.38	c |       476 |     900    18000    90000 |     7986      476    112 |  0.000 % |
0.39/0.47	c |       813 |     900    18000    90000 |     8784      813    113 |  0.000 % |
0.49/0.58	c |      1319 |     900    18000    90000 |     9663     1319    115 |  0.000 % |
0.69/0.73	c |      2078 |     900    18000    90000 |    10629     2078    115 |  0.000 % |
0.89/0.94	c |      3219 |     900    18000    90000 |    11692     3219    116 |  0.000 % |
1.19/1.24	c |      4927 |     900    18000    90000 |    12861     4927    122 |  0.000 % |
1.59/1.70	c |      7489 |     900    18000    90000 |    14147     7489    123 |  0.000 % |
2.39/2.47	c |     11335 |     900    18000    90000 |    15562    11335    126 |  0.000 % |
3.78/3.82	c |     17102 |     900    18000    90000 |    17118     9165    127 |  0.000 % |
5.99/6.06	c |     25751 |     900    18000    90000 |    18830     9104    131 |  0.000 % |
9.49/9.50	c |     38725 |     900    18000    90000 |    20713    12516    129 |  0.000 % |
16.28/16.33	c |     58186 |     900    18000    90000 |    22784    10947    130 |  0.000 % |
27.18/27.21	c |     87378 |     900    18000    90000 |    25063    16603    133 |  0.000 % |
44.67/44.77	c |    131167 |     900    18000    90000 |    27569    20562    132 |  0.000 % |
70.46/70.57	c |    196853 |     900    18000    90000 |    30326    24497    133 |  0.000 % |
115.36/115.40	c |    295379 |     900    18000    90000 |    33359    17798    128 |  0.000 % |
192.22/192.34	c |    443170 |     900    18000    90000 |    36695    21041    129 |  0.000 % |
304.79/304.99	c |    664853 |     900    18000    90000 |    40364    26485    127 |  0.000 % |
496.23/496.45	c |    997378 |     900    18000    90000 |    44401    39904    137 |  0.000 % |
821.33/821.67	c |   1496166 |     900    18000    90000 |    48841    17809    123 |  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-1512893-1238210143/watcher-1512893-1238210143 -o /tmp/evaluation-result-1512893-1238210143/solver-1512893-1238210143 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1104494898 HOME/instance-1512893-1238210143.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: 1.00 1.00 0.93 3/64 24439
/proc/meminfo: memFree=931904/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=2564 CPUtime=0
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 342 0 0 0 0 0 0 0 18 0 1 0 1093679538 2625536 327 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 641 327 88 221 0 417 0

[startup+0.032713 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 24439
/proc/meminfo: memFree=931904/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=5204 CPUtime=0.02
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 997 0 0 0 2 0 0 0 18 0 1 0 1093679538 5328896 982 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 1301 983 88 221 0 1077 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5204

[startup+0.101724 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 24439
/proc/meminfo: memFree=931904/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=6040 CPUtime=0.09
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 1223 0 0 0 9 0 0 0 18 0 1 0 1093679538 6184960 1208 1992294400 4194304 5102416 548682068800 18446744073709551615 4266266 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 1510 1208 98 221 0 1286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6040

[startup+0.301752 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 24439
/proc/meminfo: memFree=931904/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=5716 CPUtime=0.29
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 1240 0 0 0 29 0 0 0 19 0 1 0 1093679538 5853184 1154 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 1429 1154 115 221 0 1205 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5716

[startup+0.701809 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 24439
/proc/meminfo: memFree=931904/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=5848 CPUtime=0.69
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 1250 0 0 0 69 0 0 0 22 0 1 0 1093679538 5988352 1164 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 1462 1164 115 221 0 1238 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5848

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24440
/proc/meminfo: memFree=926904/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=8356 CPUtime=1.49
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 1879 0 0 0 148 1 0 0 25 0 1 0 1093679538 8556544 1793 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 2089 1793 115 221 0 1865 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8356

[startup+3.10116 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24440
/proc/meminfo: memFree=923192/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=12844 CPUtime=3.09
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 3007 0 0 0 308 1 0 0 25 0 1 0 1093679538 13152256 2921 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 3211 2921 115 221 0 2987 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12844

[startup+6.30162 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24440
/proc/meminfo: memFree=919096/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=15220 CPUtime=6.29
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 3606 0 0 0 627 2 0 0 25 0 1 0 1093679538 15585280 3520 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 3805 3520 115 221 0 3581 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15220

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24440
/proc/meminfo: memFree=915832/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=17580 CPUtime=12.69
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 4176 0 0 0 1267 2 0 0 25 0 1 0 1093679538 18001920 4090 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 4395 4090 115 221 0 4171 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17580

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24440
/proc/meminfo: memFree=912632/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=20892 CPUtime=25.48
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 4996 0 0 0 2545 3 0 0 25 0 1 0 1093679538 21393408 4910 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 5223 4910 115 221 0 4999 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20892

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24440
/proc/meminfo: memFree=909368/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=23984 CPUtime=51.07
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 5770 0 0 0 5102 5 0 0 25 0 1 0 1093679538 24559616 5684 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 5996 5684 115 221 0 5772 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23984

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24440
/proc/meminfo: memFree=904568/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=28824 CPUtime=102.26
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 6969 0 0 0 10219 7 0 0 25 0 1 0 1093679538 29515776 6883 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 7206 6883 115 221 0 6982 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28824

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24440
/proc/meminfo: memFree=901496/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=31728 CPUtime=162.24
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 7710 0 0 0 16217 7 0 0 25 0 1 0 1093679538 32489472 7624 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 7932 7624 115 221 0 7708 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31728

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24440
/proc/meminfo: memFree=899448/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=33728 CPUtime=222.22
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 8215 0 0 0 22214 8 0 0 25 0 1 0 1093679538 34537472 8129 1992294400 4194304 5102416 548682068800 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 8432 8129 115 221 0 8208 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33728

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24440
/proc/meminfo: memFree=898232/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=35048 CPUtime=282.2
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 8516 0 0 0 28212 8 0 0 25 0 1 0 1093679538 35889152 8430 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 8762 8430 115 221 0 8538 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 35048

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24440
/proc/meminfo: memFree=894200/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=38984 CPUtime=342.18
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 9499 0 0 0 34209 9 0 0 25 0 1 0 1093679538 39919616 9413 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 9746 9413 115 221 0 9522 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 38984

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24440
/proc/meminfo: memFree=893048/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=40048 CPUtime=402.16
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 9778 0 0 0 40207 9 0 0 25 0 1 0 1093679538 41009152 9692 1992294400 4194304 5102416 548682068800 18446744073709551615 4250167 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 10012 9692 115 221 0 9788 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 40048

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24440
/proc/meminfo: memFree=892728/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=40444 CPUtime=462.14
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 9864 0 0 0 46205 9 0 0 25 0 1 0 1093679538 41414656 9778 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 10111 9778 115 221 0 9887 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 40444

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24440
/proc/meminfo: memFree=889592/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=43708 CPUtime=522.12
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 10644 0 0 0 52202 10 0 0 25 0 1 0 1093679538 44756992 10558 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 10927 10558 115 221 0 10703 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 43708

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24440
/proc/meminfo: memFree=888248/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=45100 CPUtime=582.1
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 10973 0 0 0 58199 11 0 0 25 0 1 0 1093679538 46182400 10887 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 11275 10887 115 221 0 11051 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 45100

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24440
/proc/meminfo: memFree=886968/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=46456 CPUtime=642.08
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 11289 0 0 0 64197 11 0 0 25 0 1 0 1093679538 47570944 11203 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 11614 11203 115 221 0 11390 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 46456

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24440
/proc/meminfo: memFree=886456/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=46852 CPUtime=702.06
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 11416 0 0 0 70194 12 0 0 25 0 1 0 1093679538 47976448 11330 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 11713 11330 115 221 0 11489 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 46852

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24440
/proc/meminfo: memFree=886200/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=47204 CPUtime=762.05
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 11480 0 0 0 76193 12 0 0 25 0 1 0 1093679538 48336896 11394 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 11801 11394 115 221 0 11577 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 47204

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24440
/proc/meminfo: memFree=886008/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=47368 CPUtime=822.02
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 11526 0 0 0 82190 12 0 0 25 0 1 0 1093679538 48504832 11440 1992294400 4194304 5102416 548682068800 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 11842 11440 115 221 0 11618 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 47368

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24440
/proc/meminfo: memFree=883384/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=49944 CPUtime=882
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 12169 0 0 0 88187 13 0 0 25 0 1 0 1093679538 51142656 12083 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 12486 12083 115 221 0 12262 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 49944

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24440
/proc/meminfo: memFree=882616/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=50744 CPUtime=941.98
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 12357 0 0 0 94185 13 0 0 25 0 1 0 1093679538 51961856 12271 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 12686 12271 115 221 0 12462 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 50744

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24440
/proc/meminfo: memFree=881656/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=51728 CPUtime=1001.96
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 12592 0 0 0 100183 13 0 0 25 0 1 0 1093679538 52969472 12506 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 12932 12506 115 221 0 12708 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 51728

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24440
/proc/meminfo: memFree=881592/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=51728 CPUtime=1061.94
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 12609 0 0 0 106181 13 0 0 25 0 1 0 1093679538 52969472 12523 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 12932 12523 115 221 0 12708 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 51728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24440
/proc/meminfo: memFree=880184/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=53172 CPUtime=1121.92
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 12967 0 0 0 112178 14 0 0 25 0 1 0 1093679538 54448128 12881 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 13293 12881 115 221 0 13069 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 53172

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24442
/proc/meminfo: memFree=879992/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=53172 CPUtime=1181.9
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 12967 0 0 0 118176 14 0 0 25 0 1 0 1093679538 54448128 12881 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 13293 12881 115 221 0 13069 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 53172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24442
/proc/meminfo: memFree=879992/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=53172 CPUtime=1200.1
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 12967 0 0 0 119996 14 0 0 25 0 1 0 1093679538 54448128 12881 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 13293 12881 115 221 0 13069 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 53172

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: 1.00 1.00 0.93 2/65 24442
/proc/meminfo: memFree=879992/2055920 swapFree=4175464/4192956
[pid=24439] ppid=24437 vsize=53172 CPUtime=1200.1
/proc/24439/stat : 24439 (varsat-random_s) R 24437 24439 23800 0 -1 4194304 12967 0 0 0 119996 14 0 0 25 0 1 0 1093679538 54448128 12881 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 13293 12881 115 221 0 13069 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 53172

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1199.96
CPU system time (s): 0.157975
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 53172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12967
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= 2279

runsolver used 0.902862 second user time and 2.53661 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-28 04:15:43
IDJOB=1512893
IDBENCH=70217
IDSOLVER=539
FILE ID=node30/1512893-1238210143
PBS_JOBID= 9060534
Free space on /tmp= 66316 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1253795703-015.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512893-1238210143/watcher-1512893-1238210143 -o /tmp/evaluation-result-1512893-1238210143/solver-1512893-1238210143 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1104494898 HOME/instance-1512893-1238210143.cnf

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

MD5SUM BENCH= 17b09148dbc69a552ff183cd5c8f891a
RANDOM SEED=1104494898

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        932320 kB
Buffers:         75836 kB
Cached:         958400 kB
SwapCached:      11400 kB
Active:          82440 kB
Inactive:       965156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        932320 kB
SwapTotal:     4192956 kB
SwapFree:      4175464 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          18684 kB
Slab:            61984 kB
Committed_AS:  2986312 kB
PageTables:       1368 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= 66316 MiB
End job on node30 at 2009-03-28 04:35:46