Trace number 1513313

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S942507261-096.cnf
MD5SUM4f6bdfd00a34ed543884cc191900870c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 517000

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  200                                                  |
0.00/0.00	c |  Number of clauses:    17000                                                |
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:          975903891.000000
0.00/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |                                                                             |
0.49/0.50	c ============================[ Search Statistics ]==============================
0.49/0.50	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.50	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.50	c ===============================================================================
0.49/0.50	c |         0 |     200    17000   119000 |     5666        0    nan |  0.000 % |
0.59/0.61	c |       101 |     200    17000   119000 |     6233      101     54 |  0.003 % |
0.69/0.71	c |       251 |     200    17000   119000 |     6856      251     54 |  0.003 % |
0.79/0.82	c |       477 |     200    17000   119000 |     7542      477     55 |  0.003 % |
0.89/0.94	c |       815 |     200    17000   119000 |     8296      815     54 |  0.003 % |
1.00/1.06	c |      1322 |     200    17000   119000 |     9126     1322     54 |  0.003 % |
1.19/1.22	c |      2081 |     200    17000   119000 |    10038     2081     56 |  0.003 % |
1.39/1.43	c |      3220 |     200    17000   119000 |    11042     3220     56 |  0.003 % |
1.59/1.70	c |      4928 |     200    17000   119000 |    12147     4928     57 |  0.003 % |
2.10/2.12	c |      7492 |     200    17000   119000 |    13361     7492     57 |  0.003 % |
2.79/2.83	c |     11337 |     200    17000   119000 |    14697    11337     58 |  0.003 % |
3.88/3.90	c |     17104 |     200    17000   119000 |    16167     9712     58 |  0.003 % |
5.59/5.64	c |     25754 |     200    17000   119000 |    17784    10231     58 |  0.003 % |
8.29/8.33	c |     38728 |     200    17000   119000 |    19562    14266     58 |  0.003 % |
12.79/12.84	c |     58190 |     200    17000   119000 |    21519    14075     57 |  0.003 % |
20.19/20.25	c |     87382 |     200    17000   119000 |    23671    10849     58 |  0.003 % |
32.38/32.42	c |    131171 |     200    17000   119000 |    26038    18062     59 |  0.003 % |
51.87/51.94	c |    196855 |     200    17000   119000 |    28641    12359     57 |  0.003 % |
81.16/81.30	c |    295381 |     200    17000   119000 |    31506    28313     59 |  0.003 % |
129.75/129.83	c |    443170 |     200    17000   119000 |    34656    24980     58 |  0.003 % |
208.31/208.49	c |    664855 |     200    17000   119000 |    38122    26144     60 |  0.003 % |
333.27/333.41	c |    997380 |     200    17000   119000 |    41934    29700     60 |  0.003 % |
538.50/538.72	c |   1496168 |     200    17000   119000 |    46128    36420     61 |  0.003 % |
871.58/871.98	c |   2244351 |     200    17000   119000 |    50741    32592     60 |  0.003 % |

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-1513313-1238216148/watcher-1513313-1238216148 -o /tmp/evaluation-result-1513313-1238216148/solver-1513313-1238216148 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=975903891 HOME/instance-1513313-1238216148.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: 1.08 1.07 1.00 3/76 23081
/proc/meminfo: memFree=1275328/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=2544 CPUtime=0
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 363 0 0 0 0 0 0 0 20 0 1 0 1094275747 2605056 348 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 636 349 88 221 0 412 0

[startup+0.0745889 s]
/proc/loadavg: 1.08 1.07 1.00 3/76 23081
/proc/meminfo: memFree=1275328/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=6260 CPUtime=0.07
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 1288 0 0 0 7 0 0 0 20 0 1 0 1094275747 6410240 1273 1992294400 4194304 5102416 548682068800 18446744073709551615 4272822 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 1565 1273 97 221 0 1341 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6260

[startup+0.101595 s]
/proc/loadavg: 1.08 1.07 1.00 3/76 23081
/proc/meminfo: memFree=1275328/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=6260 CPUtime=0.09
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 1288 0 0 0 9 0 0 0 20 0 1 0 1094275747 6410240 1273 1992294400 4194304 5102416 548682068800 18446744073709551615 4272841 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 1565 1273 97 221 0 1341 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6260

[startup+0.301636 s]
/proc/loadavg: 1.08 1.07 1.00 3/76 23081
/proc/meminfo: memFree=1275328/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=6440 CPUtime=0.29
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 1322 0 0 0 29 0 0 0 22 0 1 0 1094275747 6594560 1307 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 1610 1307 98 221 0 1386 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6440

[startup+0.701713 s]
/proc/loadavg: 1.08 1.07 1.00 3/76 23081
/proc/meminfo: memFree=1275328/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=6116 CPUtime=0.69
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 1336 0 0 0 69 0 0 0 25 0 1 0 1094275747 6262784 1254 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 1529 1254 112 221 0 1305 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6116

[startup+1.50187 s]
/proc/loadavg: 1.08 1.07 1.00 2/77 23082
/proc/meminfo: memFree=1270520/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=6116 CPUtime=1.49
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 1337 0 0 0 149 0 0 0 25 0 1 0 1094275747 6262784 1255 1992294400 4194304 5102416 548682068800 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 1529 1255 112 221 0 1305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6116

[startup+3.10118 s]
/proc/loadavg: 1.08 1.07 1.00 2/77 23082
/proc/meminfo: memFree=1269752/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=8568 CPUtime=3.09
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 1924 0 0 0 309 0 0 0 25 0 1 0 1094275747 8773632 1842 1992294400 4194304 5102416 548682068800 18446744073709551615 4249708 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 2142 1842 112 221 0 1918 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8568

[startup+6.30182 s]
/proc/loadavg: 1.08 1.07 1.00 2/77 23082
/proc/meminfo: memFree=1266808/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=9756 CPUtime=6.29
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 2256 0 0 0 628 1 0 0 25 0 1 0 1094275747 9990144 2174 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 2439 2174 112 221 0 2215 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9756

[startup+12.7011 s]
/proc/loadavg: 1.07 1.06 1.00 2/77 23082
/proc/meminfo: memFree=1265208/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=11424 CPUtime=12.69
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 2630 0 0 0 1268 1 0 0 25 0 1 0 1094275747 11698176 2548 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 2856 2548 112 221 0 2632 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11424

[startup+25.5016 s]
/proc/loadavg: 1.06 1.06 1.00 2/77 23082
/proc/meminfo: memFree=1263224/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=13444 CPUtime=25.48
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 3140 0 0 0 2546 2 0 0 25 0 1 0 1094275747 13766656 3058 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 3361 3058 112 221 0 3137 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13444

[startup+51.1016 s]
/proc/loadavg: 1.04 1.06 1.00 2/77 23082
/proc/meminfo: memFree=1261432/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=15288 CPUtime=51.07
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 3592 0 0 0 5105 2 0 0 25 0 1 0 1094275747 15654912 3510 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 3822 3510 112 221 0 3598 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15288

[startup+102.307 s]
/proc/loadavg: 1.01 1.04 1.00 2/77 23082
/proc/meminfo: memFree=1258040/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=18968 CPUtime=102.26
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 4444 0 0 0 10223 3 0 0 25 0 1 0 1094275747 19423232 4362 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 4742 4362 112 221 0 4518 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18968

[startup+162.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/77 23082
/proc/meminfo: memFree=1256120/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=20996 CPUtime=162.23
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 4924 0 0 0 16220 3 0 0 25 0 1 0 1094275747 21499904 4842 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 5249 4842 112 221 0 5025 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20996

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 23082
/proc/meminfo: memFree=1253944/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=23292 CPUtime=222.21
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 5456 0 0 0 22218 3 0 0 25 0 1 0 1094275747 23851008 5374 1992294400 4194304 5102416 548682068800 18446744073709551615 4228240 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 5823 5374 112 221 0 5599 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23292

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 23082
/proc/meminfo: memFree=1252984/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=24300 CPUtime=282.2
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 5682 0 0 0 28216 4 0 0 25 0 1 0 1094275747 24883200 5600 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 6075 5600 112 221 0 5851 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 24300

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 23088
/proc/meminfo: memFree=1251320/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=25828 CPUtime=342.17
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 6056 0 0 0 34213 4 0 0 25 0 1 0 1094275747 26447872 5974 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 6457 5974 112 221 0 6233 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 25828

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 23088
/proc/meminfo: memFree=1249976/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=27480 CPUtime=402.14
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 6390 0 0 0 40210 4 0 0 25 0 1 0 1094275747 28139520 6308 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 6870 6308 112 221 0 6646 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 27480

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23088
/proc/meminfo: memFree=1249272/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=28184 CPUtime=462.12
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 6567 0 0 0 46208 4 0 0 25 0 1 0 1094275747 28860416 6485 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 7046 6485 112 221 0 6822 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 28184

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23088
/proc/meminfo: memFree=1249016/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=28328 CPUtime=522.1
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 6617 0 0 0 52206 4 0 0 25 0 1 0 1094275747 29007872 6535 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 7082 6535 112 221 0 6858 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 28328

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23088
/proc/meminfo: memFree=1247352/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=29968 CPUtime=582.09
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 7028 0 0 0 58204 5 0 0 25 0 1 0 1094275747 30687232 6946 1992294400 4194304 5102416 548682068800 18446744073709551615 4249517 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 7492 6946 112 221 0 7268 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 29968

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23088
/proc/meminfo: memFree=1246520/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=30924 CPUtime=642.07
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 7231 0 0 0 64202 5 0 0 25 0 1 0 1094275747 31666176 7149 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 7731 7149 112 221 0 7507 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 30924

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23088
/proc/meminfo: memFree=1246136/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=31288 CPUtime=702.04
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 7326 0 0 0 70199 5 0 0 25 0 1 0 1094275747 32038912 7244 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 7822 7244 112 221 0 7598 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 31288

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23088
/proc/meminfo: memFree=1245624/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=31808 CPUtime=762.02
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 7456 0 0 0 76197 5 0 0 25 0 1 0 1094275747 32571392 7374 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 7952 7374 112 221 0 7728 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 31808

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23088
/proc/meminfo: memFree=1245176/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=32392 CPUtime=822
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 7566 0 0 0 82195 5 0 0 25 0 1 0 1094275747 33169408 7484 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 8098 7484 112 221 0 7874 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 32392

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23088
/proc/meminfo: memFree=1243832/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=33668 CPUtime=881.98
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 7890 0 0 0 88192 6 0 0 25 0 1 0 1094275747 34476032 7808 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 8417 7808 112 221 0 8193 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 33668

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23088
/proc/meminfo: memFree=1243064/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=34432 CPUtime=941.96
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 8076 0 0 0 94190 6 0 0 25 0 1 0 1094275747 35258368 7994 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 8608 7994 112 221 0 8384 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 34432

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23088
/proc/meminfo: memFree=1242680/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=34796 CPUtime=1001.94
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 8175 0 0 0 100188 6 0 0 25 0 1 0 1094275747 35631104 8093 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 8699 8093 112 221 0 8475 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 34796

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23088
/proc/meminfo: memFree=1242104/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=35460 CPUtime=1061.92
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 8301 0 0 0 106186 6 0 0 25 0 1 0 1094275747 36311040 8219 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 8865 8219 112 221 0 8641 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 35460

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23088
/proc/meminfo: memFree=1241912/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=35808 CPUtime=1121.9
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 8366 0 0 0 112184 6 0 0 25 0 1 0 1094275747 36667392 8284 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 8952 8284 112 221 0 8728 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 35808

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23088
/proc/meminfo: memFree=1241848/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=35984 CPUtime=1181.88
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 8413 0 0 0 118182 6 0 0 25 0 1 0 1094275747 36847616 8331 1992294400 4194304 5102416 548682068800 18446744073709551615 4254884 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 8996 8331 112 221 0 8772 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 35984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23088
/proc/meminfo: memFree=1241720/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=36172 CPUtime=1200.08
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 8447 0 0 0 120002 6 0 0 25 0 1 0 1094275747 37040128 8365 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 9043 8365 112 221 0 8819 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 36172

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 1.00 2/77 23088
/proc/meminfo: memFree=1241720/2055920 swapFree=4127428/4192956
[pid=23081] ppid=23079 vsize=36172 CPUtime=1200.08
/proc/23081/stat : 23081 (varsat-random_s) R 23079 23081 22276 0 -1 4194304 8447 0 0 0 120002 6 0 0 25 0 1 0 1094275747 37040128 8365 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 9043 8365 112 221 0 8819 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 36172

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.069989
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 36172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8447
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= 1803

runsolver used 1.23681 second user time and 3.14852 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-28 05:55:48
IDJOB=1513313
IDBENCH=70252
IDSOLVER=539
FILE ID=node63/1513313-1238216148
PBS_JOBID= 9060503
Free space on /tmp= 66320 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S942507261-096.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513313-1238216148/watcher-1513313-1238216148 -o /tmp/evaluation-result-1513313-1238216148/solver-1513313-1238216148 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=975903891 HOME/instance-1513313-1238216148.cnf

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

MD5SUM BENCH= 4f6bdfd00a34ed543884cc191900870c
RANDOM SEED=975903891

node63.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		: 3000.285
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		: 3000.285
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:       1275808 kB
Buffers:         71716 kB
Cached:         572308 kB
SwapCached:      55900 kB
Active:         175532 kB
Inactive:       525928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1275808 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          14632 kB
Slab:            63252 kB
Committed_AS:  3212260 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node63 at 2009-03-28 06:15:50