Trace number 296352

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) 1200.02 1200.36

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1372215289-05.SAT.shuffled.cnf
MD5SUM336d29929731a9e0b91798d646846664
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.313951
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

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:  60                                                   |
0.00/0.00	c |  Number of clauses:    5340                                                 |
0.00/0.02	c |  Parsing time:         0.03         s                                       |
0.10/0.12	c ============================[ Search Statistics ]==============================
0.10/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.12	c ===============================================================================
0.10/0.12	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.10/0.13	c |       100 |      60     5340    37380 |     1958      100     23 |  0.028 % |
0.10/0.13	c |       251 |      60     5340    37380 |     2153      251     22 |  0.028 % |
0.10/0.14	c |       476 |      60     5340    37380 |     2369      476     21 |  0.028 % |
0.10/0.16	c |       814 |      60     5340    37380 |     2606      814     21 |  0.028 % |
0.10/0.18	c |      1321 |      60     5340    37380 |     2866     1321     21 |  0.028 % |
0.20/0.22	c |      2081 |      60     5340    37380 |     3153     2081     21 |  0.028 % |
0.20/0.28	c |      3220 |      60     5340    37380 |     3468     1629     21 |  0.028 % |
0.30/0.37	c |      4929 |      60     5340    37380 |     3815     3338     21 |  0.028 % |
0.51/0.53	c |      7491 |      60     5340    37380 |     4197     2064     21 |  0.028 % |
0.71/0.74	c |     11335 |      60     5340    37380 |     4616     3797     21 |  0.028 % |
1.02/1.11	c |     17102 |      60     5340    37380 |     5078     2597     20 |  0.028 % |
1.63/1.65	c |     25754 |      60     5340    37380 |     5586     3592     20 |  0.028 % |
2.45/2.53	c |     38730 |      60     5340    37380 |     6145     5343     20 |  0.028 % |
3.78/3.86	c |     58192 |      60     5340    37380 |     6759     3204     20 |  0.028 % |
5.83/5.92	c |     87385 |      60     5340    37380 |     7435     5262     20 |  0.028 % |
9.11/9.16	c |    131175 |      60     5340    37380 |     8179     4292     20 |  0.028 % |
14.23/14.28	c |    196859 |      60     5340    37380 |     8996     4335     20 |  0.028 % |
22.01/22.08	c |    295385 |      60     5340    37380 |     9896     8148     20 |  0.028 % |
34.50/34.59	c |    443174 |      60     5340    37380 |    10886     7128     20 |  0.028 % |
54.16/54.26	c |    664857 |      60     5340    37380 |    11974    10611     20 |  0.028 % |
85.18/85.24	c |    997383 |      60     5340    37380 |    13172     7201     19 |  0.028 % |
134.12/134.18	c |   1496171 |      60     5340    37380 |    14489    11190     19 |  0.028 % |
212.86/212.97	c |   2244353 |      60     5340    37380 |    15938    12020     20 |  0.028 % |
339.62/339.75	c |   3366627 |      60     5340    37380 |    17532     9116     18 |  0.028 % |
546.34/546.57	c |   5050039 |      60     5340    37380 |    19285    16197     18 |  0.028 % |
880.96/881.26	c |   7575155 |      60     5340    37380 |    21214    12297     17 |  0.028 % |

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/node63/watcher-296352-1171822053 -o ROOT/results/node63/solver-296352-1171822053 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296352-1171822053/minisat /tmp/evaluation/296352-1171822053/instance-296352-1171822053.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 21674
/proc/meminfo: memFree=521072/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=1892 CPUtime=0
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 202162687 1937408 140 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 473 141 58 138 0 332 0

[startup+0.106532 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21674
/proc/meminfo: memFree=521072/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=2292 CPUtime=0.1
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 266 0 0 0 10 0 0 0 18 0 1 0 202162687 2347008 250 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134530813 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 573 250 71 138 0 432 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2292

[startup+0.514575 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21674
/proc/meminfo: memFree=521072/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=2524 CPUtime=0.51
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 339 0 0 0 51 0 0 0 21 0 1 0 202162687 2584576 323 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 631 323 72 138 0 490 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2524

[startup+1.33466 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21675
/proc/meminfo: memFree=519848/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=2788 CPUtime=1.33
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 405 0 0 0 133 0 0 0 25 0 1 0 202162687 2854912 389 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550584 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 697 389 72 138 0 556 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2788

[startup+2.97084 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21675
/proc/meminfo: memFree=519528/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=3072 CPUtime=2.96
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 467 0 0 0 296 0 0 0 25 0 1 0 202162687 3145728 451 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550617 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 768 451 72 138 0 627 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3072

[startup+6.24718 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21675
/proc/meminfo: memFree=519144/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=3336 CPUtime=6.24
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 528 0 0 0 624 0 0 0 25 0 1 0 202162687 3416064 512 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 834 512 72 138 0 693 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3336

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21675
/proc/meminfo: memFree=518760/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=3608 CPUtime=12.69
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 608 0 0 0 1269 0 0 0 25 0 1 0 202162687 3694592 592 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 902 592 72 138 0 761 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3608

[startup+25.5052 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 21675
/proc/meminfo: memFree=518312/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=4152 CPUtime=25.49
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 721 0 0 0 2549 0 0 0 25 0 1 0 202162687 4251648 705 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 1038 705 72 138 0 897 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4152

[startup+51.108 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 21675
/proc/meminfo: memFree=517864/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=4424 CPUtime=51.09
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 814 0 0 0 5109 0 0 0 25 0 1 0 202162687 4530176 798 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 1106 798 72 138 0 965 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4424

[startup+102.315 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 21675
/proc/meminfo: memFree=517160/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=5208 CPUtime=102.28
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 983 0 0 0 10228 0 0 0 25 0 1 0 202162687 5332992 967 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550579 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 1302 967 72 138 0 1161 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 5208

[startup+162.338 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21675
/proc/meminfo: memFree=516648/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=5660 CPUtime=162.28
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 1091 0 0 0 16228 0 0 0 25 0 1 0 202162687 5795840 1075 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 1415 1075 72 138 0 1274 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 5660

[startup+222.357 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 21675
/proc/meminfo: memFree=516584/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=5960 CPUtime=222.29
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 1162 0 0 0 22228 1 0 0 25 0 1 0 202162687 6103040 1146 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550646 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 1490 1146 72 138 0 1349 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 5960

[startup+282.374 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 21675
/proc/meminfo: memFree=516200/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=6260 CPUtime=282.29
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 1239 0 0 0 28228 1 0 0 25 0 1 0 202162687 6410240 1223 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549413 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 1565 1223 72 138 0 1424 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 6260

[startup+342.392 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21675
/proc/meminfo: memFree=515944/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=6552 CPUtime=342.29
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 1313 0 0 0 34228 1 0 0 25 0 1 0 202162687 6709248 1297 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 1638 1297 72 138 0 1497 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 6552

[startup+402.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21675
/proc/meminfo: memFree=515688/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=6836 CPUtime=402.29
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 1364 0 0 0 40228 1 0 0 25 0 1 0 202162687 7000064 1348 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 1709 1348 72 138 0 1568 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 6836

[startup+462.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21675
/proc/meminfo: memFree=515432/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=7120 CPUtime=462.28
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 1436 0 0 0 46227 1 0 0 25 0 1 0 202162687 7290880 1420 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550579 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 1780 1420 72 138 0 1639 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 7120

[startup+522.443 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 21675
/proc/meminfo: memFree=515368/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=7264 CPUtime=522.28
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 1467 0 0 0 52227 1 0 0 25 0 1 0 202162687 7438336 1451 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 1816 1451 72 138 0 1675 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 7264

[startup+582.46 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 21675
/proc/meminfo: memFree=515176/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=7464 CPUtime=582.28
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 1501 0 0 0 58227 1 0 0 25 0 1 0 202162687 7643136 1485 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 1866 1485 72 138 0 1725 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 7464

[startup+642.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21675
/proc/meminfo: memFree=515048/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=7608 CPUtime=642.29
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 1525 0 0 0 64228 1 0 0 25 0 1 0 202162687 7790592 1509 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 1902 1509 72 138 0 1761 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 7608

[startup+702.497 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21675
/proc/meminfo: memFree=515048/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=7608 CPUtime=702.28
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 1543 0 0 0 70227 1 0 0 25 0 1 0 202162687 7790592 1527 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 1902 1527 72 138 0 1761 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 7608

[startup+762.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21675
/proc/meminfo: memFree=514792/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=7748 CPUtime=762.29
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 1591 0 0 0 76227 2 0 0 25 0 1 0 202162687 7933952 1575 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550617 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 1937 1575 72 138 0 1796 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 7748

[startup+822.533 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21675
/proc/meminfo: memFree=514792/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=7892 CPUtime=822.29
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 1608 0 0 0 82227 2 0 0 25 0 1 0 202162687 8081408 1592 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 1973 1592 72 138 0 1832 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 7892

[startup+882.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21675
/proc/meminfo: memFree=514792/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=7892 CPUtime=882.29
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 1611 0 0 0 88227 2 0 0 25 0 1 0 202162687 8081408 1595 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 1973 1595 72 138 0 1832 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 7892

[startup+942.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21675
/proc/meminfo: memFree=514664/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=7896 CPUtime=942.29
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 1638 0 0 0 94227 2 0 0 25 0 1 0 202162687 8085504 1622 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 1974 1622 72 138 0 1833 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 7896

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21675
/proc/meminfo: memFree=514664/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=7896 CPUtime=1002.28
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 1641 0 0 0 100226 2 0 0 25 0 1 0 202162687 8085504 1625 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 1974 1625 72 138 0 1833 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 7896

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21675
/proc/meminfo: memFree=514664/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=7896 CPUtime=1062.29
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 1645 0 0 0 106227 2 0 0 25 0 1 0 202162687 8085504 1629 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 1974 1629 72 138 0 1833 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 7896

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21675
/proc/meminfo: memFree=514536/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=7896 CPUtime=1122.28
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 1657 0 0 0 112226 2 0 0 25 0 1 0 202162687 8085504 1641 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 1974 1641 72 138 0 1833 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 7896

[startup+1182.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21675
/proc/meminfo: memFree=514536/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=7896 CPUtime=1182.28
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 1661 0 0 0 118226 2 0 0 25 0 1 0 202162687 8085504 1645 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 1974 1645 72 138 0 1833 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 7896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21675
/proc/meminfo: memFree=514536/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=7896 CPUtime=1200.01
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 1662 0 0 0 119998 3 0 0 25 0 1 0 202162687 8085504 1646 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 1974 1646 72 138 0 1833 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 7896

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21675
/proc/meminfo: memFree=514536/2055920 swapFree=4183348/4192956
[pid=21674] ppid=21672 vsize=7896 CPUtime=1200.01
/proc/21674/stat : 21674 (minisat) R 21672 21674 20364 0 -1 4194304 1662 0 0 0 119998 3 0 0 25 0 1 0 202162687 8085504 1646 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/21674/statm: 1974 1646 72 138 0 1833 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 7896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.02
CPU user time (s): 1199.98
CPU system time (s): 0.032994
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 7896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1662
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= 2682

runsolver used 0.735888 second user time and 2.47462 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sun Feb 18 18:07:33 UTC 2007

IDJOB= 296352
IDBENCH= 19935
IDSOLVER= 109
FILE ID= node63/296352-1171822053

PBS_JOBID= 3839621

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1372215289-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296352-1171822053/minisat /tmp/evaluation/296352-1171822053/instance-296352-1171822053.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-296352-1171822053 -o ROOT/results/node63/solver-296352-1171822053 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296352-1171822053/minisat /tmp/evaluation/296352-1171822053/instance-296352-1171822053.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  336d29929731a9e0b91798d646846664

RANDOM SEED= 957379914

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:        521544 kB
Buffers:         48092 kB
Cached:        1363972 kB
SwapCached:       3968 kB
Active:         784972 kB
Inactive:       637276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        521544 kB
SwapTotal:     4192956 kB
SwapFree:      4183348 kB
Dirty:            1008 kB
Writeback:           0 kB
Mapped:          15668 kB
Slab:            98196 kB
Committed_AS:   516444 kB
PageTables:       1460 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= 66563 MiB

End job on node63 on Sun Feb 18 18:27:35 UTC 2007