Trace number 1517763

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S190880026-038.cnf
MD5SUM1c16225d4e571234b78d9dbdbb77e015
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark352.166
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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:  460                                                  |
0.00/0.00	c |  Number of clauses:    1955                                                 |
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:          1995812554.000000
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 |     450     1931     5824 |      643        0    nan |  0.000 % |
0.00/0.01	c |       101 |     450     1931     5824 |      708      101     23 |  0.000 % |
0.01/0.01	c |       251 |     450     1931     5824 |      778      251     21 |  0.000 % |
0.01/0.02	c |       476 |     450     1931     5824 |      856      476     20 |  0.000 % |
0.01/0.03	c |       813 |     450     1931     5824 |      942      813     21 |  0.000 % |
0.01/0.05	c |      1319 |     450     1931     5824 |     1036      830     21 |  0.000 % |
0.01/0.08	c |      2079 |     450     1931     5824 |     1140     1055     19 |  0.000 % |
0.10/0.13	c |      3218 |     450     1931     5824 |     1254     1001     19 |  0.000 % |
0.20/0.20	c |      4927 |     450     1931     5824 |     1379      781     18 |  0.000 % |
0.30/0.30	c |      7489 |     450     1931     5824 |     1517     1215     18 |  0.000 % |
0.39/0.47	c |     11334 |     450     1931     5824 |     1669     1186     18 |  0.000 % |
0.69/0.72	c |     17100 |     450     1931     5824 |     1836      973     17 |  0.000 % |
1.10/1.10	c |     25749 |     450     1931     5824 |     2020     1181     18 |  0.000 % |
1.59/1.69	c |     38724 |     450     1931     5824 |     2222     1821     19 |  0.000 % |
2.59/2.62	c |     58187 |     450     1931     5824 |     2444     2139     19 |  0.000 % |
3.99/4.09	c |     87380 |     450     1931     5824 |     2688     1547     19 |  0.000 % |
6.29/6.31	c |    131169 |     450     1931     5824 |     2957     1680     18 |  0.000 % |
9.79/9.82	c |    196854 |     450     1931     5824 |     3253     2849     20 |  0.000 % |
15.19/15.23	c |    295380 |     450     1931     5824 |     3578     2463     19 |  0.000 % |
23.69/23.73	c |    443171 |     450     1931     5824 |     3936     3597     20 |  0.000 % |
36.88/36.93	c |    664854 |     450     1931     5824 |     4330     2350     20 |  0.000 % |
57.87/57.92	c |    997380 |     450     1931     5824 |     4763     2354     18 |  0.000 % |
90.17/90.25	c |   1496168 |     450     1931     5824 |     5239     3320     21 |  0.000 % |
140.25/140.36	c |   2244354 |     450     1931     5824 |     5763     4012     20 |  0.000 % |
218.92/219.02	c |   3366631 |     450     1931     5824 |     6339     5650     19 |  0.000 % |
341.59/341.78	c |   5050042 |     450     1931     5824 |     6973     5225     19 |  0.000 % |
533.33/533.55	c |   7575159 |     450     1931     5824 |     7671     5772     19 |  0.000 % |
838.24/838.59	c |  11362834 |     450     1931     5824 |     8438     6967     21 |  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-1517763-1238290770/watcher-1517763-1238290770 -o /tmp/evaluation-result-1517763-1238290770/solver-1517763-1238290770 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1995812554 HOME/instance-1517763-1238290770.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 1.00 3/64 12470
/proc/meminfo: memFree=1064736/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=2420 CPUtime=0
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 867668447 2478080 214 1992294400 4194304 5102648 548682068800 18446744073709551615 4285272 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 605 214 99 221 0 381 0

[startup+0.013466 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12470
/proc/meminfo: memFree=1064736/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=2532 CPUtime=0.01
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 250 0 0 0 1 0 0 0 18 0 1 0 867668447 2592768 235 1992294400 4194304 5102648 548682068800 18446744073709551615 4525143 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 633 235 111 221 0 409 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2532

[startup+0.10248 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12470
/proc/meminfo: memFree=1064736/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=2532 CPUtime=0.1
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 272 0 0 0 10 0 0 0 18 0 1 0 867668447 2592768 257 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 633 257 111 221 0 409 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2532

[startup+0.302518 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12470
/proc/meminfo: memFree=1064736/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=2664 CPUtime=0.3
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 297 0 0 0 30 0 0 0 19 0 1 0 867668447 2727936 282 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 666 282 111 221 0 442 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2664

[startup+0.701567 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12470
/proc/meminfo: memFree=1064736/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=2796 CPUtime=0.69
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 333 0 0 0 69 0 0 0 22 0 1 0 867668447 2863104 318 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 699 318 111 221 0 475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2796

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12471
/proc/meminfo: memFree=1063832/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=2928 CPUtime=1.49
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 369 0 0 0 149 0 0 0 25 0 1 0 867668447 2998272 354 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 732 354 111 221 0 508 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2928

[startup+3.10192 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12471
/proc/meminfo: memFree=1063512/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=3196 CPUtime=3.09
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 426 0 0 0 309 0 0 0 25 0 1 0 867668447 3272704 411 1992294400 4194304 5102648 548682068800 18446744073709551615 4250037 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 799 411 111 221 0 575 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3196

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12471
/proc/meminfo: memFree=1063128/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=3460 CPUtime=6.29
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 492 0 0 0 629 0 0 0 25 0 1 0 867668447 3543040 477 1992294400 4194304 5102648 548682068800 18446744073709551615 4262682 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 865 477 111 221 0 641 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3460

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12471
/proc/meminfo: memFree=1062616/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=3860 CPUtime=12.69
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 599 0 0 0 1269 0 0 0 25 0 1 0 867668447 3952640 584 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 965 584 111 221 0 741 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3860

[startup+25.5022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12471
/proc/meminfo: memFree=1062040/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=4388 CPUtime=25.48
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 726 0 0 0 2548 0 0 0 25 0 1 0 867668447 4493312 711 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 1097 711 111 221 0 873 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4388

[startup+51.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12471
/proc/meminfo: memFree=1061336/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=5064 CPUtime=51.08
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 896 0 0 0 5108 0 0 0 25 0 1 0 867668447 5185536 881 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 1266 881 111 221 0 1042 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5064

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12471
/proc/meminfo: memFree=1060376/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=6028 CPUtime=102.26
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 1140 0 0 0 10226 0 0 0 25 0 1 0 867668447 6172672 1125 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 1507 1125 111 221 0 1283 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6028

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12471
/proc/meminfo: memFree=1059672/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=6880 CPUtime=162.24
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 1317 0 0 0 16224 0 0 0 25 0 1 0 867668447 7045120 1302 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 1720 1302 111 221 0 1496 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6880

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12471
/proc/meminfo: memFree=1059032/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=7452 CPUtime=222.22
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 1460 0 0 0 22222 0 0 0 25 0 1 0 867668447 7630848 1445 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 1863 1445 111 221 0 1639 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7452

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1058456/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=7852 CPUtime=282.21
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 1578 0 0 0 28220 1 0 0 25 0 1 0 867668447 8040448 1563 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 1963 1563 111 221 0 1739 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7852

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1058136/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=8260 CPUtime=342.19
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 1671 0 0 0 34218 1 0 0 25 0 1 0 867668447 8458240 1656 1992294400 4194304 5102648 548682068800 18446744073709551615 4244279 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 2065 1656 111 221 0 1841 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8260

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1057624/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=8796 CPUtime=402.17
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 1792 0 0 0 40216 1 0 0 25 0 1 0 867668447 9007104 1777 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 2199 1777 111 221 0 1975 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 8796

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1057368/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=9072 CPUtime=462.15
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 1863 0 0 0 46214 1 0 0 25 0 1 0 867668447 9289728 1848 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 2268 1848 111 221 0 2044 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 9072

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1057112/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=9356 CPUtime=522.13
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 1920 0 0 0 52212 1 0 0 25 0 1 0 867668447 9580544 1905 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 2339 1905 111 221 0 2115 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 9356

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1056792/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=9664 CPUtime=582.11
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 2010 0 0 0 58210 1 0 0 25 0 1 0 867668447 9895936 1995 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 2416 1995 111 221 0 2192 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 9664

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1056536/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=9932 CPUtime=642.1
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 2069 0 0 0 64209 1 0 0 25 0 1 0 867668447 10170368 2054 1992294400 4194304 5102648 548682068800 18446744073709551615 4225411 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 2483 2054 111 221 0 2259 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 9932

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1056280/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=10076 CPUtime=702.08
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 2128 0 0 0 70207 1 0 0 25 0 1 0 867668447 10317824 2113 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 2519 2113 111 221 0 2295 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 10076

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1056024/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=10348 CPUtime=762.06
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 2187 0 0 0 76205 1 0 0 25 0 1 0 867668447 10596352 2172 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 2587 2172 111 221 0 2363 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 10348

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1055960/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=10492 CPUtime=822.04
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 2209 0 0 0 82203 1 0 0 25 0 1 0 867668447 10743808 2194 1992294400 4194304 5102648 548682068800 18446744073709551615 4227861 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 2623 2194 111 221 0 2399 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 10492

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1055704/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=10652 CPUtime=882.03
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 2268 0 0 0 88201 2 0 0 25 0 1 0 867668447 10907648 2253 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 2663 2253 111 221 0 2439 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 10652

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1055448/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=10924 CPUtime=942.01
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 2326 0 0 0 94199 2 0 0 25 0 1 0 867668447 11186176 2311 1992294400 4194304 5102648 548682068800 18446744073709551615 4243850 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 2731 2311 111 221 0 2507 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 10924

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1055256/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=11188 CPUtime=1001.99
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 2381 0 0 0 100197 2 0 0 25 0 1 0 867668447 11456512 2366 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 2797 2366 111 221 0 2573 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 11188

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1055192/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=11332 CPUtime=1061.97
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 2408 0 0 0 106195 2 0 0 25 0 1 0 867668447 11603968 2393 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 2833 2393 111 221 0 2609 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 11332

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1055128/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=11332 CPUtime=1121.95
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 2426 0 0 0 112193 2 0 0 25 0 1 0 867668447 11603968 2411 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 2833 2411 111 221 0 2609 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 11332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1055064/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=11468 CPUtime=1181.94
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 2435 0 0 0 118192 2 0 0 25 0 1 0 867668447 11743232 2420 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 2867 2420 111 221 0 2643 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 11468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12473
/proc/meminfo: memFree=1055064/2055920 swapFree=4178260/4192956
[pid=12470] ppid=12468 vsize=11468 CPUtime=1200.04
/proc/12470/stat : 12470 (varsat-crafted_) R 12468 12470 12245 0 -1 4194304 2435 0 0 0 120002 2 0 0 25 0 1 0 867668447 11743232 2420 1992294400 4194304 5102648 548682068800 18446744073709551615 4225734 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 2867 2420 111 221 0 2643 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 11468

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): 1200.05
CPU user time (s): 1200.02
CPU system time (s): 0.025996
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 11468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2435
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= 1025

runsolver used 1.14482 second user time and 2.18467 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-29 03:39:30
IDJOB=1517763
IDBENCH=70623
IDSOLVER=537
FILE ID=node39/1517763-1238290770
PBS_JOBID= 9060969
Free space on /tmp= 66228 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S190880026-038.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517763-1238290770/watcher-1517763-1238290770 -o /tmp/evaluation-result-1517763-1238290770/solver-1517763-1238290770 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1995812554 HOME/instance-1517763-1238290770.cnf

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

MD5SUM BENCH= 1c16225d4e571234b78d9dbdbb77e015
RANDOM SEED=1995812554

node39.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1065152 kB
Buffers:         90512 kB
Cached:         804836 kB
SwapCached:       8168 kB
Active:          61040 kB
Inactive:       844296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1065152 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          16700 kB
Slab:            71700 kB
Committed_AS:  2194280 kB
PageTables:       1188 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= 66228 MiB
End job on node39 at 2009-03-29 03:59:32