Trace number 1514537

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) 1200.1 1200.45

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1332146811-066.cnf
MD5SUM829e6759ca030227d67c86b92c3743be
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark597.804
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
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:  18000                                                |
0.00/0.00	c |  Number of clauses:    75600                                                |
0.19/0.26	c |  Parsing time:         0.25         s                                       |
0.19/0.26	c |  Timeout:              43200 s
0.19/0.26	c |  Random Seed:          2147321837.000000
0.19/0.26	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.19/0.26	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.26	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.26	c |                                                                             |
0.39/0.49	c ============================[ Search Statistics ]==============================
0.39/0.49	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.49	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.49	c ===============================================================================
0.39/0.49	c |         0 |   17486    74802   227254 |    24934        0    nan |  0.000 % |
22.18/22.25	c |       100 |   17486    74802   227254 |    27427      100    171 |  0.000 % |
44.38/44.44	c |       250 |   17486    74802   227254 |    30170      250    211 |  0.000 % |
66.88/66.92	c |       476 |   17486    74802   227254 |    33187      476    209 |  0.000 % |
89.27/89.37	c |       814 |   17486    74802   227254 |    36505      814    210 |  0.000 % |
111.86/111.98	c |      1321 |   17486    74802   227254 |    40156     1321    211 |  0.000 % |
134.65/134.75	c |      2080 |   17486    74802   227254 |    44172     2080    220 |  0.000 % |
157.75/157.85	c |      3220 |   17486    74802   227254 |    48589     3220    252 |  0.000 % |
181.35/181.41	c |      4932 |   17486    74802   227254 |    53448     4932    252 |  0.000 % |
205.53/205.65	c |      7495 |   17486    74802   227254 |    58793     7495    273 |  0.000 % |
230.93/231.06	c |     11339 |   17486    74802   227254 |    64672    11339    286 |  0.000 % |
258.32/258.43	c |     17106 |   17486    74802   227254 |    71139    17106    294 |  0.000 % |
288.90/289.02	c |     25755 |   17486    74802   227254 |    78253    25755    307 |  0.000 % |
324.79/324.93	c |     38729 |   17486    74802   227254 |    86078    38729    314 |  0.000 % |
370.78/370.91	c |     58190 |   17486    74802   227254 |    94686    58190    325 |  0.000 % |
434.37/434.59	c |     87382 |   17486    74802   227254 |   104155    87382    326 |  0.000 % |
526.83/527.05	c |    131172 |   17486    74802   227254 |   114571    36796    348 |  0.000 % |
677.89/678.19	c |    196857 |   17486    74802   227254 |   126028   102481    356 |  0.000 % |
916.12/916.49	c |    295383 |   17486    74802   227254 |   138630    85736    411 |  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-1514537-1238240254/watcher-1514537-1238240254 -o /tmp/evaluation-result-1514537-1238240254/solver-1514537-1238240254 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=2147321837 HOME/instance-1514537-1238240254.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 0.97 3/64 31068
/proc/meminfo: memFree=1165888/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=3420 CPUtime=0
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 706 0 0 0 0 0 0 0 18 0 1 0 1096691288 3502080 691 1992294400 4194304 5102416 548682068800 18446744073709551615 4269245 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 900 697 85 221 0 676 0

[startup+0.076184 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 31068
/proc/meminfo: memFree=1165888/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=9188 CPUtime=0.07
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 2091 0 0 0 6 1 0 0 18 0 1 0 1096691288 9408512 2076 1992294400 4194304 5102416 548682068800 18446744073709551615 4229939 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 2297 2076 88 221 0 2073 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9188

[startup+0.102184 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 31068
/proc/meminfo: memFree=1165888/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=10196 CPUtime=0.09
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 2322 0 0 0 8 1 0 0 18 0 1 0 1096691288 10440704 2307 1992294400 4194304 5102416 548682068800 18446744073709551615 4279491 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 2549 2307 88 221 0 2325 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10196

[startup+0.302205 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 31068
/proc/meminfo: memFree=1165888/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=16008 CPUtime=0.29
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 3751 0 0 0 27 2 0 0 19 0 1 0 1096691288 16392192 3736 1992294400 4194304 5102416 548682068800 18446744073709551615 4272632 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 4002 3736 97 221 0 3778 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16008

[startup+0.70125 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 31068
/proc/meminfo: memFree=1165888/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=15228 CPUtime=0.69
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 4046 0 0 0 67 2 0 0 22 0 1 0 1096691288 15593472 3624 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 3807 3624 102 221 0 3583 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15228

[startup+1.50133 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31069
/proc/meminfo: memFree=1151544/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=15228 CPUtime=1.49
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 4046 0 0 0 147 2 0 0 25 0 1 0 1096691288 15593472 3624 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 3807 3624 102 221 0 3583 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15228

[startup+3.10151 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31069
/proc/meminfo: memFree=1151352/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=15228 CPUtime=3.09
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 4046 0 0 0 307 2 0 0 25 0 1 0 1096691288 15593472 3624 1992294400 4194304 5102416 548682068800 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 3807 3624 102 221 0 3583 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15228

[startup+6.30185 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31069
/proc/meminfo: memFree=1151288/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=15228 CPUtime=6.29
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 4046 0 0 0 627 2 0 0 25 0 1 0 1096691288 15593472 3624 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 3807 3624 102 221 0 3583 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15228

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31069
/proc/meminfo: memFree=1151224/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=15228 CPUtime=12.69
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 4046 0 0 0 1267 2 0 0 25 0 1 0 1096691288 15593472 3624 1992294400 4194304 5102416 548682068800 18446744073709551615 4221164 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 3807 3624 102 221 0 3583 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15228

[startup+25.5029 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31069
/proc/meminfo: memFree=1151224/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=15228 CPUtime=25.48
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 4059 0 0 0 2546 2 0 0 25 0 1 0 1096691288 15593472 3637 1992294400 4194304 5102416 548682068800 18446744073709551615 4221449 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 3807 3637 115 221 0 3583 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15228

[startup+51.1027 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31069
/proc/meminfo: memFree=1151288/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=15228 CPUtime=51.07
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 4059 0 0 0 5105 2 0 0 25 0 1 0 1096691288 15593472 3637 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 3807 3637 115 221 0 3583 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15228

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31069
/proc/meminfo: memFree=1151288/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=15500 CPUtime=102.27
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 4097 0 0 0 10224 3 0 0 25 0 1 0 1096691288 15872000 3675 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 3875 3675 115 221 0 3651 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15500

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31069
/proc/meminfo: memFree=1149432/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=17356 CPUtime=162.25
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 4570 0 0 0 16221 4 0 0 25 0 1 0 1096691288 17772544 4148 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 4339 4148 115 221 0 4115 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17356

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31069
/proc/meminfo: memFree=1144248/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=22416 CPUtime=222.23
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 5845 0 0 0 22217 6 0 0 25 0 1 0 1096691288 22953984 5423 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 5604 5423 115 221 0 5380 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22416

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31069
/proc/meminfo: memFree=1130616/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=37256 CPUtime=282.21
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 9521 0 0 0 28212 9 0 0 25 0 1 0 1096691288 38150144 9099 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 9314 9099 115 221 0 9090 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 37256

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31070
/proc/meminfo: memFree=1101880/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=64704 CPUtime=342.19
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 16416 0 0 0 34202 17 0 0 25 0 1 0 1096691288 66256896 15994 1992294400 4194304 5102416 548682068800 18446744073709551615 4220999 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 16176 15994 115 221 0 15952 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 64704

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31071
/proc/meminfo: memFree=1064504/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=102992 CPUtime=402.18
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 25919 0 0 0 40190 28 0 0 25 0 1 0 1096691288 105463808 25497 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 25748 25497 115 221 0 25524 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 102992

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31071
/proc/meminfo: memFree=1028472/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=138412 CPUtime=462.16
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 34823 0 0 0 46178 38 0 0 25 0 1 0 1096691288 141733888 34401 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 34603 34401 115 221 0 34379 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 138412

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31071
/proc/meminfo: memFree=1005816/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=160816 CPUtime=522.14
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 40369 0 0 0 52170 44 0 0 25 0 1 0 1096691288 164675584 39947 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 40204 39947 115 221 0 39980 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 160816

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31071
/proc/meminfo: memFree=1005880/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=160816 CPUtime=582.12
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 40369 0 0 0 58167 45 0 0 25 0 1 0 1096691288 164675584 39947 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 40204 39947 115 221 0 39980 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 160816

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31071
/proc/meminfo: memFree=1005880/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=160816 CPUtime=642.11
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 40369 0 0 0 64166 45 0 0 25 0 1 0 1096691288 164675584 39947 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 40204 39947 115 221 0 39980 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 160816

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31071
/proc/meminfo: memFree=995576/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=171660 CPUtime=702.09
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 43084 0 0 0 70160 49 0 0 25 0 1 0 1096691288 175779840 42662 1992294400 4194304 5102416 548682068800 18446744073709551615 4255660 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 42915 42662 115 221 0 42691 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 171660

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31071
/proc/meminfo: memFree=954040/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=212252 CPUtime=762.08
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 53285 0 0 0 76146 62 0 0 25 0 1 0 1096691288 217346048 52863 1992294400 4194304 5102416 548682068800 18446744073709551615 4249636 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 53063 52863 115 221 0 52839 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 212252

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31071
/proc/meminfo: memFree=954104/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=212252 CPUtime=822.06
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 53285 0 0 0 82144 62 0 0 25 0 1 0 1096691288 217346048 52863 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 53063 52863 115 221 0 52839 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 212252

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31071
/proc/meminfo: memFree=954104/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=212252 CPUtime=882.04
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 53285 0 0 0 88142 62 0 0 25 0 1 0 1096691288 217346048 52863 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 53063 52863 115 221 0 52839 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 212252

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31071
/proc/meminfo: memFree=954040/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=212252 CPUtime=942.02
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 53285 0 0 0 94140 62 0 0 25 0 1 0 1096691288 217346048 52863 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 53063 52863 115 221 0 52839 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 212252

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31071
/proc/meminfo: memFree=948472/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=218060 CPUtime=1002
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 54718 0 0 0 100137 63 0 0 25 0 1 0 1096691288 223293440 54296 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 54515 54296 115 221 0 54291 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 218060

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31071
/proc/meminfo: memFree=918200/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=248452 CPUtime=1061.98
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 62222 0 0 0 106127 71 0 0 25 0 1 0 1096691288 254414848 61800 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 62113 61800 115 221 0 61889 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 248452

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31071
/proc/meminfo: memFree=918264/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=248452 CPUtime=1121.96
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 62224 0 0 0 112125 71 0 0 25 0 1 0 1096691288 254414848 61802 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 62113 61802 115 221 0 61889 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 248452

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31071
/proc/meminfo: memFree=918200/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=248452 CPUtime=1181.95
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 62225 0 0 0 118123 72 0 0 25 0 1 0 1096691288 254414848 61803 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 62113 61803 115 221 0 61889 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 248452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31071
/proc/meminfo: memFree=918200/2055920 swapFree=4173368/4192956
[pid=31068] ppid=31066 vsize=248452 CPUtime=1200.05
/proc/31068/stat : 31068 (varsat-random_s) R 31066 31068 30939 0 -1 4194304 62225 0 0 0 119933 72 0 0 25 0 1 0 1096691288 254414848 61803 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/31068/statm: 62113 61803 115 221 0 61889 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 248452

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): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.34
CPU system time (s): 0.765883
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 248452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.34
system time used= 0.765883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62225
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= 1878

runsolver used 0.831873 second user time and 2.50562 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-28 12:37:34
IDJOB=1514537
IDBENCH=70354
IDSOLVER=539
FILE ID=node19/1514537-1238240254
PBS_JOBID= 9060691
Free space on /tmp= 66404 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1332146811-066.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514537-1238240254/watcher-1514537-1238240254 -o /tmp/evaluation-result-1514537-1238240254/solver-1514537-1238240254 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=2147321837 HOME/instance-1514537-1238240254.cnf

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

MD5SUM BENCH= 829e6759ca030227d67c86b92c3743be
RANDOM SEED=2147321837

node19.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		: 3000.235
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		: 3000.235
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:       1166368 kB
Buffers:         93652 kB
Cached:         689200 kB
SwapCached:      13360 kB
Active:          30284 kB
Inactive:       767588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1166368 kB
SwapTotal:     4192956 kB
SwapFree:      4173368 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            77684 kB
Committed_AS:  2938292 kB
PageTables:       1456 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= 66400 MiB
End job on node19 at 2009-03-28 12:57:36