Trace number 1518435

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-crafted 2009-03-22? (TO) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S786890012-057.cnf
MD5SUMa1a4d8d82b0d4daf47cfa00c0df86ca5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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:  560                                                  |
0.00/0.00	c |  Number of clauses:    2380                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1254611189.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     548     2362     7154 |      787        0    nan |  0.000 % |
0.00/0.01	c |       101 |     548     2362     7154 |      866      101     29 |  0.000 % |
0.00/0.02	c |       251 |     548     2362     7154 |      952      251     29 |  0.000 % |
0.00/0.03	c |       476 |     548     2362     7154 |     1047      476     27 |  0.000 % |
0.00/0.04	c |       813 |     548     2362     7154 |     1152      813     26 |  0.000 % |
0.06/0.07	c |      1319 |     548     2362     7154 |     1268      715     22 |  0.000 % |
0.10/0.10	c |      2079 |     548     2362     7154 |     1394      819     21 |  0.000 % |
0.10/0.15	c |      3220 |     548     2362     7154 |     1534     1241     23 |  0.000 % |
0.19/0.23	c |      4928 |     548     2362     7154 |     1687     1352     22 |  0.000 % |
0.29/0.36	c |      7490 |     548     2362     7154 |     1856     1297     23 |  0.000 % |
0.49/0.55	c |     11334 |     548     2362     7154 |     2042     1324     21 |  0.000 % |
0.79/0.85	c |     17100 |     548     2362     7154 |     2246     1826     24 |  0.000 % |
1.29/1.32	c |     25749 |     548     2362     7154 |     2470     1249     23 |  0.000 % |
1.99/2.04	c |     38724 |     548     2362     7154 |     2718     1550     24 |  0.000 % |
3.09/3.19	c |     58185 |     548     2362     7154 |     2989     1456     24 |  0.000 % |
4.89/4.92	c |     87377 |     548     2362     7154 |     3288     1701     25 |  0.000 % |
7.60/7.63	c |    131168 |     548     2362     7154 |     3617     2044     22 |  0.000 % |
11.69/11.80	c |    196852 |     548     2362     7154 |     3979     3269     23 |  0.000 % |
18.19/18.27	c |    295378 |     548     2362     7154 |     4377     2830     24 |  0.000 % |
28.39/28.48	c |    443168 |     548     2362     7154 |     4815     4182     26 |  0.000 % |
44.38/44.49	c |    664851 |     548     2362     7154 |     5296     3639     26 |  0.000 % |
69.28/69.31	c |    997379 |     548     2362     7154 |     5826     3653     25 |  0.000 % |
108.96/109.00	c |   1496167 |     548     2362     7154 |     6409     4416     26 |  0.000 % |
171.05/171.12	c |   2244350 |     548     2362     7154 |     7050     4385     25 |  0.000 % |
267.62/267.78	c |   3366625 |     548     2362     7154 |     7755     5558     27 |  0.000 % |
420.78/420.97	c |   5050036 |     548     2362     7154 |     8530     4322     25 |  0.000 % |
658.52/658.70	c |   7575152 |     548     2362     7154 |     9383     5207     24 |  0.000 % |
1037.64/1037.95	c |  11362827 |     548     2362     7154 |    10321     7316     26 |  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-1518435-1238299645/watcher-1518435-1238299645 -o /tmp/evaluation-result-1518435-1238299645/solver-1518435-1238299645 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1254611189 HOME/instance-1518435-1238299645.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: 0.92 0.98 0.99 3/64 5005
/proc/meminfo: memFree=817472/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=2552 CPUtime=0
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 1102629774 2613248 236 1992294400 4194304 5102648 548682068800 18446744073709551615 4272272 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 638 236 98 221 0 414 0

[startup+0.066112 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5005
/proc/meminfo: memFree=817472/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=2648 CPUtime=0.06
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 293 0 0 0 6 0 0 0 18 0 1 0 1102629774 2711552 278 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 662 278 111 221 0 438 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2648

[startup+0.102124 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5005
/proc/meminfo: memFree=817472/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=2648 CPUtime=0.1
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 299 0 0 0 10 0 0 0 18 0 1 0 1102629774 2711552 284 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 662 284 111 221 0 438 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2648

[startup+0.301126 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5005
/proc/meminfo: memFree=817472/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=2912 CPUtime=0.29
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 337 0 0 0 29 0 0 0 19 0 1 0 1102629774 2981888 322 1992294400 4194304 5102648 548682068800 18446744073709551615 4492101 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 728 322 111 221 0 504 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2912

[startup+0.701151 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5005
/proc/meminfo: memFree=817472/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=3044 CPUtime=0.69
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 378 0 0 0 69 0 0 0 22 0 1 0 1102629774 3117056 363 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 761 363 111 221 0 537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3044

[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5006
/proc/meminfo: memFree=816312/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=3176 CPUtime=1.49
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 432 0 0 0 149 0 0 0 25 0 1 0 1102629774 3252224 417 1992294400 4194304 5102648 548682068800 18446744073709551615 4249917 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 794 417 111 221 0 570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3176

[startup+3.1013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5006
/proc/meminfo: memFree=815992/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=3572 CPUtime=3.09
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 507 0 0 0 309 0 0 0 25 0 1 0 1102629774 3657728 492 1992294400 4194304 5102648 548682068800 18446744073709551615 4249883 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 893 492 111 221 0 669 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3572

[startup+6.3015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5006
/proc/meminfo: memFree=815480/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=3840 CPUtime=6.29
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 587 0 0 0 629 0 0 0 25 0 1 0 1102629774 3932160 572 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 960 572 111 221 0 736 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3840

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 5006
/proc/meminfo: memFree=814976/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=4276 CPUtime=12.69
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 699 0 0 0 1269 0 0 0 25 0 1 0 1102629774 4378624 684 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 1069 684 111 221 0 845 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4276

[startup+25.5027 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5006
/proc/meminfo: memFree=814272/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=4944 CPUtime=25.49
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 862 0 0 0 2549 0 0 0 25 0 1 0 1102629774 5062656 847 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 1236 847 111 221 0 1012 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4944

[startup+51.1023 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 5006
/proc/meminfo: memFree=813440/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=5780 CPUtime=51.08
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 1061 0 0 0 5108 0 0 0 25 0 1 0 1102629774 5918720 1046 1992294400 4194304 5102648 548682068800 18446744073709551615 4254860 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 1445 1046 111 221 0 1221 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5780

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5006
/proc/meminfo: memFree=812352/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=6868 CPUtime=102.27
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 1335 0 0 0 10227 0 0 0 25 0 1 0 1102629774 7032832 1320 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 1717 1320 111 221 0 1493 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6868

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5006
/proc/meminfo: memFree=811456/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=7808 CPUtime=162.26
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 1561 0 0 0 16225 1 0 0 25 0 1 0 1102629774 7995392 1546 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 1952 1546 111 221 0 1728 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 7808

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5006
/proc/meminfo: memFree=810624/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=8608 CPUtime=222.24
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 1764 0 0 0 22223 1 0 0 25 0 1 0 1102629774 8814592 1749 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 2152 1749 111 221 0 1928 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 8608

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5006
/proc/meminfo: memFree=809984/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=9164 CPUtime=282.22
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 1919 0 0 0 28221 1 0 0 25 0 1 0 1102629774 9383936 1904 1992294400 4194304 5102648 548682068800 18446744073709551615 4228019 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 2291 1904 111 221 0 2067 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9164

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5006
/proc/meminfo: memFree=809408/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=9736 CPUtime=342.21
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 2056 0 0 0 34219 2 0 0 25 0 1 0 1102629774 9969664 2041 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 2434 2041 111 221 0 2210 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 9736

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5007
/proc/meminfo: memFree=809216/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=10000 CPUtime=402.19
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 2102 0 0 0 40217 2 0 0 25 0 1 0 1102629774 10240000 2087 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 2500 2087 111 221 0 2276 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 10000

[startup+462.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 5007
/proc/meminfo: memFree=808640/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=10620 CPUtime=462.17
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 2250 0 0 0 46215 2 0 0 25 0 1 0 1102629774 10874880 2235 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 2655 2235 111 221 0 2431 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 10620

[startup+522.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 5007
/proc/meminfo: memFree=808320/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=10892 CPUtime=522.16
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 2327 0 0 0 52214 2 0 0 25 0 1 0 1102629774 11153408 2312 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 2723 2312 111 221 0 2499 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 10892

[startup+582.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 5007
/proc/meminfo: memFree=808128/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=11192 CPUtime=582.14
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 2386 0 0 0 58212 2 0 0 25 0 1 0 1102629774 11460608 2371 1992294400 4194304 5102648 548682068800 18446744073709551615 4250359 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 2798 2371 111 221 0 2574 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 11192

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5007
/proc/meminfo: memFree=807936/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=11324 CPUtime=642.13
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 2427 0 0 0 64211 2 0 0 25 0 1 0 1102629774 11595776 2412 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 2831 2412 111 221 0 2607 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 11324

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5007
/proc/meminfo: memFree=807552/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=11608 CPUtime=702.11
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 2511 0 0 0 70209 2 0 0 25 0 1 0 1102629774 11886592 2496 1992294400 4194304 5102648 548682068800 18446744073709551615 4225744 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 2902 2496 111 221 0 2678 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 11608

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5007
/proc/meminfo: memFree=807360/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=11908 CPUtime=762.1
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 2569 0 0 0 76208 2 0 0 25 0 1 0 1102629774 12193792 2554 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 2977 2554 111 221 0 2753 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 11908

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5007
/proc/meminfo: memFree=807040/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=12180 CPUtime=822.09
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 2645 0 0 0 82206 3 0 0 25 0 1 0 1102629774 12472320 2630 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 3045 2630 111 221 0 2821 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 12180

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5007
/proc/meminfo: memFree=806720/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=12456 CPUtime=882.07
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 2716 0 0 0 88204 3 0 0 25 0 1 0 1102629774 12754944 2701 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 3114 2701 111 221 0 2890 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 12456

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5007
/proc/meminfo: memFree=806528/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=12756 CPUtime=942.06
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 2765 0 0 0 94203 3 0 0 25 0 1 0 1102629774 13062144 2750 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 3189 2750 111 221 0 2965 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 12756

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5007
/proc/meminfo: memFree=806336/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=12888 CPUtime=1002.04
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 2805 0 0 0 100201 3 0 0 25 0 1 0 1102629774 13197312 2790 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 3222 2790 111 221 0 2998 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 12888

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5007
/proc/meminfo: memFree=806144/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=13028 CPUtime=1062.03
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 2852 0 0 0 106200 3 0 0 25 0 1 0 1102629774 13340672 2837 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 3257 2837 111 221 0 3033 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 13028

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5007
/proc/meminfo: memFree=805888/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=13320 CPUtime=1122.01
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 2917 0 0 0 112198 3 0 0 25 0 1 0 1102629774 13639680 2902 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 3330 2902 111 221 0 3106 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 13320

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5007
/proc/meminfo: memFree=805696/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=13460 CPUtime=1182
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 2953 0 0 0 118197 3 0 0 25 0 1 0 1102629774 13783040 2938 1992294400 4194304 5102648 548682068800 18446744073709551615 4249878 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 3365 2938 111 221 0 3141 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 13460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5007
/proc/meminfo: memFree=805568/2055920 swapFree=4177940/4192956
[pid=5005] ppid=5003 vsize=13596 CPUtime=1200.09
/proc/5005/stat : 5005 (varsat-crafted_) R 5003 5005 4968 0 -1 4194304 2986 0 0 0 120006 3 0 0 25 0 1 0 1102629774 13922304 2971 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/5005/statm: 3399 2971 111 221 0 3175 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 13596

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.041993
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 13596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2986
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= 2840

runsolver used 0.818875 second user time and 2.6316 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-29 06:07:25
IDJOB=1518435
IDBENCH=70679
IDSOLVER=537
FILE ID=node29/1518435-1238299645
PBS_JOBID= 9061083
Free space on /tmp= 66472 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S786890012-057.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518435-1238299645/watcher-1518435-1238299645 -o /tmp/evaluation-result-1518435-1238299645/solver-1518435-1238299645 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1254611189 HOME/instance-1518435-1238299645.cnf

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

MD5SUM BENCH= a1a4d8d82b0d4daf47cfa00c0df86ca5
RANDOM SEED=1254611189

node29.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		: 3000.234
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		: 3000.234
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:        817888 kB
Buffers:         99508 kB
Cached:        1035868 kB
SwapCached:       8860 kB
Active:         289100 kB
Inactive:       856636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        817888 kB
SwapTotal:     4192956 kB
SwapFree:      4177940 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          16108 kB
Slab:            78196 kB
Committed_AS:  2966404 kB
PageTables:       1476 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= 66472 MiB
End job on node29 at 2009-03-29 06:27:27