Trace number 1517693

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1377066099-004.cnf
MD5SUMc274543915c4e3a4d5b9fc155f904448
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark678.716
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:          402685971.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |     442     1924     5879 |      641        0    nan |  0.000 % |
0.00/0.01	c |       101 |     442     1924     5879 |      705      101     22 |  0.000 % |
0.00/0.02	c |       251 |     442     1924     5879 |      776      251     22 |  0.000 % |
0.00/0.03	c |       477 |     442     1924     5879 |      853      477     22 |  0.000 % |
0.00/0.05	c |       814 |     442     1924     5879 |      938      814     22 |  0.000 % |
0.05/0.07	c |      1320 |     442     1924     5879 |     1032      828     21 |  0.000 % |
0.10/0.11	c |      2079 |     442     1924     5879 |     1136     1046     21 |  0.000 % |
0.10/0.16	c |      3218 |     442     1924     5879 |     1249     1001     20 |  0.000 % |
0.19/0.24	c |      4926 |     442     1924     5879 |     1374      762     19 |  0.000 % |
0.29/0.35	c |      7489 |     442     1924     5879 |     1512     1180     20 |  0.000 % |
0.49/0.52	c |     11335 |     442     1924     5879 |     1663     1123     20 |  0.000 % |
0.69/0.78	c |     17101 |     442     1924     5879 |     1829      898     19 |  0.000 % |
1.10/1.19	c |     25753 |     442     1924     5879 |     2012     1106     18 |  0.000 % |
1.79/1.81	c |     38728 |     442     1924     5879 |     2214     1755     21 |  0.000 % |
2.69/2.77	c |     58189 |     442     1924     5879 |     2435     2033     19 |  0.000 % |
4.19/4.24	c |     87381 |     442     1924     5879 |     2679     1437     18 |  0.000 % |
6.39/6.48	c |    131171 |     442     1924     5879 |     2946     1605     20 |  0.000 % |
9.90/9.96	c |    196855 |     442     1924     5879 |     3241     2920     22 |  0.000 % |
15.39/15.44	c |    295381 |     442     1924     5879 |     3565     2805     20 |  0.000 % |
23.99/24.03	c |    443170 |     442     1924     5879 |     3922     2417     20 |  0.000 % |
37.38/37.45	c |    664854 |     442     1924     5879 |     4314     3842     20 |  0.000 % |
57.97/58.09	c |    997380 |     442     1924     5879 |     4746     2499     18 |  0.000 % |
90.27/90.36	c |   1496168 |     442     1924     5879 |     5220     2814     21 |  0.000 % |
140.66/140.77	c |   2244350 |     442     1924     5879 |     5742     2665     21 |  0.000 % |
220.63/220.71	c |   3366624 |     442     1924     5879 |     6316     4680     22 |  0.000 % |
346.69/346.84	c |   5050035 |     442     1924     5879 |     6948     4533     21 |  0.000 % |
542.44/542.64	c |   7575151 |     442     1924     5879 |     7643     4793     22 |  0.000 % |
852.16/852.46	c |  11362826 |     442     1924     5879 |     8407     5984     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-1517693-1238289691/watcher-1517693-1238289691 -o /tmp/evaluation-result-1517693-1238289691/solver-1517693-1238289691 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=402685971 HOME/instance-1517693-1238289691.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 2912
/proc/meminfo: memFree=745536/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=2420 CPUtime=0
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 228 0 0 0 0 0 0 0 18 0 1 0 1101636106 2478080 213 1992294400 4194304 5102416 548682068800 18446744073709551615 4282576 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 605 213 98 221 0 381 0

[startup+0.0598229 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2912
/proc/meminfo: memFree=745536/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=2532 CPUtime=0.05
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 254 0 0 0 5 0 0 0 18 0 1 0 1101636106 2592768 239 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 633 239 112 221 0 409 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2532

[startup+0.102825 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2912
/proc/meminfo: memFree=745536/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=2532 CPUtime=0.1
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 272 0 0 0 10 0 0 0 18 0 1 0 1101636106 2592768 257 1992294400 4194304 5102416 548682068800 18446744073709551615 4255771 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 633 257 112 221 0 409 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2532

[startup+0.301849 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2912
/proc/meminfo: memFree=745536/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=2664 CPUtime=0.29
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 301 0 0 0 29 0 0 0 19 0 1 0 1101636106 2727936 286 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 666 287 112 221 0 442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2664

[startup+0.701896 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2912
/proc/meminfo: memFree=745536/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=2796 CPUtime=0.69
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 341 0 0 0 69 0 0 0 22 0 1 0 1101636106 2863104 326 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 699 326 112 221 0 475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2796

[startup+1.50199 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2913
/proc/meminfo: memFree=744632/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=3060 CPUtime=1.49
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 381 0 0 0 149 0 0 0 25 0 1 0 1101636106 3133440 366 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 765 366 112 221 0 541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3060

[startup+3.10118 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2913
/proc/meminfo: memFree=744312/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=3192 CPUtime=3.09
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 436 0 0 0 309 0 0 0 25 0 1 0 1101636106 3268608 421 1992294400 4194304 5102416 548682068800 18446744073709551615 4254384 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 798 421 112 221 0 574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3192

[startup+6.30156 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2913
/proc/meminfo: memFree=743928/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=3456 CPUtime=6.29
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 487 0 0 0 629 0 0 0 25 0 1 0 1101636106 3538944 472 1992294400 4194304 5102416 548682068800 18446744073709551615 4248717 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 864 472 112 221 0 640 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3456

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2913
/proc/meminfo: memFree=743416/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=3852 CPUtime=12.69
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 584 0 0 0 1269 0 0 0 25 0 1 0 1101636106 3944448 569 1992294400 4194304 5102416 548682068800 18446744073709551615 4254301 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 963 569 112 221 0 739 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3852

[startup+25.5028 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2913
/proc/meminfo: memFree=742840/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=4388 CPUtime=25.49
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 724 0 0 0 2549 0 0 0 25 0 1 0 1101636106 4493312 709 1992294400 4194304 5102416 548682068800 18446744073709551615 4230851 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 1097 709 112 221 0 873 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4388

[startup+51.1029 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2913
/proc/meminfo: memFree=742200/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=5056 CPUtime=51.08
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 889 0 0 0 5108 0 0 0 25 0 1 0 1101636106 5177344 874 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 1264 874 112 221 0 1040 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5056

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2913
/proc/meminfo: memFree=741304/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=5868 CPUtime=102.27
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 1104 0 0 0 10226 1 0 0 25 0 1 0 1101636106 6008832 1089 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 1467 1089 112 221 0 1243 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5868

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2913
/proc/meminfo: memFree=740664/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=6560 CPUtime=162.25
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 1260 0 0 0 16224 1 0 0 25 0 1 0 1101636106 6717440 1245 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 1640 1245 112 221 0 1416 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6560

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2913
/proc/meminfo: memFree=740024/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=7120 CPUtime=222.23
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 1412 0 0 0 22222 1 0 0 25 0 1 0 1101636106 7290880 1397 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 1780 1397 112 221 0 1556 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7120

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2913
/proc/meminfo: memFree=739384/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=7832 CPUtime=282.22
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 1558 0 0 0 28220 2 0 0 25 0 1 0 1101636106 8019968 1543 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 1958 1543 112 221 0 1734 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7832

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2913
/proc/meminfo: memFree=739064/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=8104 CPUtime=342.19
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 1626 0 0 0 34217 2 0 0 25 0 1 0 1101636106 8298496 1611 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 2026 1611 112 221 0 1802 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8104

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2913
/proc/meminfo: memFree=738680/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=8516 CPUtime=402.18
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 1728 0 0 0 40215 3 0 0 25 0 1 0 1101636106 8720384 1713 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 2129 1713 112 221 0 1905 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8516

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2913
/proc/meminfo: memFree=738296/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=8812 CPUtime=462.17
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 1814 0 0 0 46214 3 0 0 25 0 1 0 1101636106 9023488 1799 1992294400 4194304 5102416 548682068800 18446744073709551615 4249459 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 2203 1799 112 221 0 1979 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8812

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2913
/proc/meminfo: memFree=738296/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=8952 CPUtime=522.15
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 1858 0 0 0 52212 3 0 0 25 0 1 0 1101636106 9166848 1843 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 2238 1843 112 221 0 2014 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8952

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2913
/proc/meminfo: memFree=737848/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=9392 CPUtime=582.13
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 1951 0 0 0 58210 3 0 0 25 0 1 0 1101636106 9617408 1936 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 2348 1936 112 221 0 2124 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 9392

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2913
/proc/meminfo: memFree=737656/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=9676 CPUtime=642.12
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 2013 0 0 0 64208 4 0 0 25 0 1 0 1101636106 9908224 1998 1992294400 4194304 5102416 548682068800 18446744073709551615 4486380 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 2419 1998 112 221 0 2195 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9676

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2913
/proc/meminfo: memFree=737464/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=9824 CPUtime=702.1
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 2057 0 0 0 70206 4 0 0 25 0 1 0 1101636106 10059776 2042 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 2456 2042 112 221 0 2232 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9824

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2913
/proc/meminfo: memFree=737272/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=9964 CPUtime=762.09
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 2098 0 0 0 76205 4 0 0 25 0 1 0 1101636106 10203136 2083 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 2491 2083 112 221 0 2267 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 9964

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2913
/proc/meminfo: memFree=737016/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=10260 CPUtime=822.06
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 2147 0 0 0 82202 4 0 0 25 0 1 0 1101636106 10506240 2132 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 2565 2132 112 221 0 2341 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 10260

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2913
/proc/meminfo: memFree=736824/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=10400 CPUtime=882.05
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 2204 0 0 0 88200 5 0 0 25 0 1 0 1101636106 10649600 2189 1992294400 4194304 5102416 548682068800 18446744073709551615 4248853 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 2600 2189 112 221 0 2376 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 10400

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2913
/proc/meminfo: memFree=736632/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=10680 CPUtime=942.04
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 2248 0 0 0 94199 5 0 0 25 0 1 0 1101636106 10936320 2233 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 2670 2233 112 221 0 2446 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 10680

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2913
/proc/meminfo: memFree=736440/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=10824 CPUtime=1002.02
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 2301 0 0 0 100197 5 0 0 25 0 1 0 1101636106 11083776 2286 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 2706 2286 112 221 0 2482 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 10824

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2913
/proc/meminfo: memFree=736312/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=10964 CPUtime=1062
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 2323 0 0 0 106195 5 0 0 25 0 1 0 1101636106 11227136 2308 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 2741 2308 112 221 0 2517 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 10964

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2913
/proc/meminfo: memFree=736248/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=11104 CPUtime=1121.98
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 2345 0 0 0 112193 5 0 0 25 0 1 0 1101636106 11370496 2330 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 2776 2330 112 221 0 2552 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 11104

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2913
/proc/meminfo: memFree=736056/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=11236 CPUtime=1181.98
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 2387 0 0 0 118192 6 0 0 25 0 1 0 1101636106 11505664 2372 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 2809 2372 112 221 0 2585 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 11236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2913
/proc/meminfo: memFree=736056/2055920 swapFree=4178472/4192956
[pid=2912] ppid=2910 vsize=11236 CPUtime=1200.07
/proc/2912/stat : 2912 (varsat-random_s) R 2910 2912 2717 0 -1 4194304 2393 0 0 0 120001 6 0 0 25 0 1 0 1101636106 11505664 2378 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/2912/statm: 2809 2378 112 221 0 2585 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11236

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): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.06399
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 11236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2393
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= 1386

runsolver used 1.10383 second user time and 2.22166 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-29 03:21:31
IDJOB=1517693
IDBENCH=70617
IDSOLVER=539
FILE ID=node1/1517693-1238289691
PBS_JOBID= 9060979
Free space on /tmp= 66084 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1377066099-004.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517693-1238289691/watcher-1517693-1238289691 -o /tmp/evaluation-result-1517693-1238289691/solver-1517693-1238289691 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=402685971 HOME/instance-1517693-1238289691.cnf

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

MD5SUM BENCH= c274543915c4e3a4d5b9fc155f904448
RANDOM SEED=402685971

node1.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		: 3000.229
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		: 3000.229
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:        746016 kB
Buffers:         96188 kB
Cached:        1112836 kB
SwapCached:       8380 kB
Active:         145968 kB
Inactive:      1073004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        746016 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          15760 kB
Slab:            76932 kB
Committed_AS:  2888956 kB
PageTables:       1440 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= 66084 MiB
End job on node1 at 2009-03-29 03:41:34