Trace number 292662

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, and are wall clock time (not CPU 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
minisat SAT 2007 (with assertions)? (TO) 1200.05 1200.52

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1329819842-01.UNSAT.shuffled.cnf
MD5SUM7d4d1c68f4daca29fa40e5d7ec25d0c3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark191.974
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  90                                                   |
0.00/0.00	c |  Number of clauses:    1917                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |      90     1917     9585 |      639        0    nan |  0.000 % |
0.00/0.01	c |       102 |      90     1917     9585 |      702      102     19 |  0.012 % |
0.00/0.01	c |       252 |      90     1917     9585 |      773      252     21 |  0.012 % |
0.00/0.02	c |       477 |      90     1917     9585 |      850      477     20 |  0.012 % |
0.00/0.03	c |       815 |      90     1917     9585 |      935      815     20 |  0.012 % |
0.00/0.04	c |      1321 |      90     1917     9585 |     1029      843     19 |  0.012 % |
0.00/0.07	c |      2080 |      90     1917     9585 |     1132      550     17 |  0.012 % |
0.10/0.10	c |      3221 |      90     1917     9585 |     1245     1119     19 |  0.012 % |
0.10/0.16	c |      4929 |      90     1917     9585 |     1369      924     17 |  0.012 % |
0.20/0.24	c |      7492 |      90     1917     9585 |     1506     1393     19 |  0.012 % |
0.30/0.38	c |     11337 |      90     1917     9585 |     1657     1421     18 |  0.012 % |
0.51/0.57	c |     17105 |      90     1917     9585 |     1823     1325     18 |  0.012 % |
0.81/0.88	c |     25754 |      90     1917     9585 |     2005     1677     18 |  0.012 % |
1.33/1.37	c |     38728 |      90     1917     9585 |     2206     1489     18 |  0.012 % |
2.05/2.12	c |     58189 |      90     1917     9585 |     2426     1982     18 |  0.012 % |
3.27/3.28	c |     87382 |      90     1917     9585 |     2669     1778     18 |  0.012 % |
5.01/5.09	c |    131172 |      90     1917     9585 |     2936     2463     18 |  0.012 % |
7.78/7.87	c |    196856 |      90     1917     9585 |     3229     1530     17 |  0.012 % |
12.08/12.18	c |    295382 |      90     1917     9585 |     3552     2447     19 |  0.012 % |
18.94/19.03	c |    443171 |      90     1917     9585 |     3908     1844     18 |  0.012 % |
29.58/29.60	c |    664854 |      90     1917     9585 |     4298     3388     19 |  0.012 % |
46.06/46.11	c |    997380 |      90     1917     9585 |     4728     3147     17 |  0.012 % |
71.87/71.95	c |   1496168 |      90     1917     9585 |     5201     3130     18 |  0.012 % |
112.31/112.46	c |   2244351 |      90     1917     9585 |     5721     4466     17 |  0.012 % |
176.40/176.58	c |   3366625 |      90     1917     9585 |     6293     4035     17 |  0.012 % |
276.13/276.29	c |   5050036 |      90     1917     9585 |     6923     4498     17 |  0.012 % |
433.28/433.50	c |   7575152 |      90     1917     9585 |     7615     5137     17 |  0.012 % |
681.04/681.39	c |  11362831 |      90     1917     9585 |     8377     5460     16 |  0.012 % |
1071.14/1071.60	c |  17044345 |      90     1917     9585 |     9215     5837     18 |  0.013 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-292662-1171757386 -o ROOT/results/node71/solver-292662-1171757386 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292662-1171757386/minisat /tmp/evaluation/292662-1171757386/instance-292662-1171757386.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 14046
/proc/meminfo: memFree=1073104/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=1888 CPUtime=0
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 195696366 1933312 122 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 472 122 58 138 0 331 0

[startup+0.10684 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14046
/proc/meminfo: memFree=1073104/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=1884 CPUtime=0.1
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 172 0 0 0 10 0 0 0 18 0 1 0 195696366 1929216 156 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 471 156 73 138 0 330 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1884

[startup+0.514928 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14046
/proc/meminfo: memFree=1073104/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=2016 CPUtime=0.51
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 203 0 0 0 51 0 0 0 21 0 1 0 195696366 2064384 187 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 504 187 73 138 0 363 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2016

[startup+1.3351 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14047
/proc/meminfo: memFree=1072584/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=2148 CPUtime=1.33
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 230 0 0 0 133 0 0 0 25 0 1 0 195696366 2199552 214 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550210 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 537 214 73 138 0 396 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2148

[startup+2.97346 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14047
/proc/meminfo: memFree=1072328/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=2280 CPUtime=2.97
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 258 0 0 0 297 0 0 0 25 0 1 0 195696366 2334720 242 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 570 242 73 138 0 429 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2280

[startup+6.25017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14047
/proc/meminfo: memFree=1072072/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=2412 CPUtime=6.24
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 299 0 0 0 624 0 0 0 25 0 1 0 195696366 2469888 283 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550787 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 603 283 73 138 0 462 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2412

[startup+12.7066 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14047
/proc/meminfo: memFree=1071888/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=2680 CPUtime=12.69
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 340 0 0 0 1269 0 0 0 25 0 1 0 195696366 2744320 324 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 670 324 73 138 0 529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2680

[startup+25.6084 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 14047
/proc/meminfo: memFree=1071696/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=2824 CPUtime=25.59
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 390 0 0 0 2559 0 0 0 25 0 1 0 195696366 2891776 374 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549420 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 706 374 73 138 0 565 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 2824

[startup+51.2169 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 14047
/proc/meminfo: memFree=1071376/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=3092 CPUtime=51.19
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 455 0 0 0 5119 0 0 0 25 0 1 0 195696366 3166208 439 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550579 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 773 439 73 138 0 632 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 3092

[startup+102.431 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 14047
/proc/meminfo: memFree=1071120/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=3364 CPUtime=102.38
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 530 0 0 0 10238 0 0 0 25 0 1 0 195696366 3444736 514 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 841 514 73 138 0 700 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 3364

[startup+162.454 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14047
/proc/meminfo: memFree=1070800/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=3648 CPUtime=162.38
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 598 0 0 0 16238 0 0 0 25 0 1 0 195696366 3735552 582 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556030 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 912 582 73 138 0 771 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 3648

[startup+222.473 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14047
/proc/meminfo: memFree=1070544/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=3920 CPUtime=222.38
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 653 0 0 0 22237 1 0 0 25 0 1 0 195696366 4014080 637 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 980 637 73 138 0 839 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 3920

[startup+282.493 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14047
/proc/meminfo: memFree=1070416/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=4060 CPUtime=282.37
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 688 0 0 0 28236 1 0 0 25 0 1 0 195696366 4157440 672 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550254 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 1015 672 73 138 0 874 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 4060

[startup+342.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14047
/proc/meminfo: memFree=1070224/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=4204 CPUtime=342.37
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 718 0 0 0 34236 1 0 0 25 0 1 0 195696366 4304896 702 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 1051 702 73 138 0 910 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 4204

[startup+402.534 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14047
/proc/meminfo: memFree=1070224/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=4204 CPUtime=402.37
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 732 0 0 0 40236 1 0 0 25 0 1 0 195696366 4304896 716 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 1051 716 73 138 0 910 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 4204

[startup+462.553 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14047
/proc/meminfo: memFree=1070096/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=4204 CPUtime=462.36
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 750 0 0 0 46235 1 0 0 25 0 1 0 195696366 4304896 734 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 1051 734 73 138 0 910 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 4204

[startup+522.57 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14047
/proc/meminfo: memFree=1070160/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=4204 CPUtime=522.36
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 751 0 0 0 52234 2 0 0 25 0 1 0 195696366 4304896 735 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 1051 735 73 138 0 910 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 4204

[startup+582.592 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14047
/proc/meminfo: memFree=1070096/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=4204 CPUtime=582.35
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 751 0 0 0 58233 2 0 0 25 0 1 0 195696366 4304896 735 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 1051 735 73 138 0 910 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 4204

[startup+642.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14047
/proc/meminfo: memFree=1070096/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=4348 CPUtime=642.35
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 763 0 0 0 64233 2 0 0 25 0 1 0 195696366 4452352 747 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 1087 747 73 138 0 946 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 4348

[startup+702.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14047
/proc/meminfo: memFree=1069968/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=4488 CPUtime=702.34
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 796 0 0 0 70232 2 0 0 25 0 1 0 195696366 4595712 780 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550631 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 1122 780 73 138 0 981 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 4488

[startup+762.651 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14047
/proc/meminfo: memFree=1069776/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=4636 CPUtime=762.34
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 825 0 0 0 76232 2 0 0 25 0 1 0 195696366 4747264 809 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134555840 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 1159 809 73 138 0 1018 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 4636

[startup+822.671 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14047
/proc/meminfo: memFree=1069776/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=4636 CPUtime=822.33
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 840 0 0 0 82231 2 0 0 25 0 1 0 195696366 4747264 824 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552677 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 1159 824 73 138 0 1018 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 4636

[startup+882.689 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14047
/proc/meminfo: memFree=1069648/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=4784 CPUtime=882.33
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 858 0 0 0 88231 2 0 0 25 0 1 0 195696366 4898816 842 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 1196 842 73 138 0 1055 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 4784

[startup+942.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14047
/proc/meminfo: memFree=1069584/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=4784 CPUtime=942.32
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 872 0 0 0 94230 2 0 0 25 0 1 0 195696366 4898816 856 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 1196 856 73 138 0 1055 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 4784

[startup+1002.74 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14047
/proc/meminfo: memFree=1069584/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=4932 CPUtime=1002.34
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 891 0 0 0 100231 3 0 0 25 0 1 0 195696366 5050368 875 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 1233 875 73 138 0 1092 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 4932

[startup+1062.76 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14047
/proc/meminfo: memFree=1069520/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=4932 CPUtime=1062.33
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 907 0 0 0 106230 3 0 0 25 0 1 0 195696366 5050368 891 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550619 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 1233 891 73 138 0 1092 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 4932

[startup+1122.78 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14047
/proc/meminfo: memFree=1069456/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=5080 CPUtime=1122.32
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 932 0 0 0 112229 3 0 0 25 0 1 0 195696366 5201920 916 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 1270 916 73 138 0 1129 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 5080

[startup+1182.79 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 14047
/proc/meminfo: memFree=1069264/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=5224 CPUtime=1182.32
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 958 0 0 0 118229 3 0 0 25 0 1 0 195696366 5349376 942 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 1306 942 73 138 0 1165 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 5224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 14047
/proc/meminfo: memFree=1069264/2055920 swapFree=4174780/4192956
[pid=14046] ppid=14044 vsize=5224 CPUtime=1200.03
/proc/14046/stat : 14046 (minisat) R 14044 14046 13989 0 -1 4194304 959 0 0 0 120000 3 0 0 25 0 1 0 195696366 5349376 943 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551010 0 0 4096 3 0 0 0 17 1 0 0
/proc/14046/statm: 1306 943 73 138 0 1165 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 5224

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): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.038994
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 5224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 959
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= 6
involuntary context switches= 1389

runsolver used 0.734888 second user time and 2.47662 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sun Feb 18 00:09:46 UTC 2007

IDJOB= 292662
IDBENCH= 19845
IDSOLVER= 109
FILE ID= node71/292662-1171757386

PBS_JOBID= 3839500

Free space on /tmp= 66564 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1329819842-01.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292662-1171757386/minisat /tmp/evaluation/292662-1171757386/instance-292662-1171757386.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-292662-1171757386 -o ROOT/results/node71/solver-292662-1171757386 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292662-1171757386/minisat /tmp/evaluation/292662-1171757386/instance-292662-1171757386.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  7d4d1c68f4daca29fa40e5d7ec25d0c3

RANDOM SEED= 446831244

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.266
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		: 3000.266
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:       1073576 kB
Buffers:         40756 kB
Cached:         828052 kB
SwapCached:      12336 kB
Active:         697340 kB
Inactive:       189512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1073576 kB
SwapTotal:     4192956 kB
SwapFree:      4174780 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          15360 kB
Slab:            81560 kB
Committed_AS:   603448 kB
PageTables:       1448 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= 66564 MiB

End job on node71 on Sun Feb 18 00:29:48 UTC 2007