Trace number 421024

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? (TO) 1200.07 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1093254405-20.SAT.shuffled.cnf
MD5SUMb50ca018e79197079aea11ca328afe4d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.068989
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                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.09/0.11	c |       100 |      60     5340    37380 |     1958      100     22 |  0.028 % |
0.09/0.12	c |       251 |      60     5340    37380 |     2153      251     22 |  0.028 % |
0.09/0.12	c |       477 |      60     5340    37380 |     2369      477     22 |  0.028 % |
0.09/0.14	c |       814 |      60     5340    37380 |     2606      814     22 |  0.028 % |
0.09/0.16	c |      1321 |      60     5340    37380 |     2866     1321     22 |  0.028 % |
0.09/0.20	c |      2081 |      60     5340    37380 |     3153     2081     22 |  0.028 % |
0.19/0.26	c |      3220 |      60     5340    37380 |     3468     1629     21 |  0.028 % |
0.29/0.35	c |      4929 |      60     5340    37380 |     3815     3338     21 |  0.028 % |
0.39/0.49	c |      7491 |      60     5340    37380 |     4197     2060     21 |  0.028 % |
0.59/0.69	c |     11335 |      60     5340    37380 |     4616     3792     21 |  0.028 % |
1.00/1.04	c |     17102 |      60     5340    37380 |     5078     2592     20 |  0.028 % |
1.49/1.56	c |     25751 |      60     5340    37380 |     5586     3586     20 |  0.028 % |
2.29/2.37	c |     38727 |      60     5340    37380 |     6145     5338     20 |  0.028 % |
3.59/3.66	c |     58190 |      60     5340    37380 |     6759     3194     20 |  0.028 % |
5.59/5.60	c |     87382 |      60     5340    37380 |     7435     5243     20 |  0.028 % |
8.59/8.69	c |    131172 |      60     5340    37380 |     8179     4264     20 |  0.028 % |
13.38/13.49	c |    196858 |      60     5340    37380 |     8996     4310     20 |  0.028 % |
20.98/21.08	c |    295385 |      60     5340    37380 |     9896     8123     20 |  0.028 % |
32.98/33.04	c |    443174 |      60     5340    37380 |    10886     7121     19 |  0.028 % |
51.97/52.07	c |    664857 |      60     5340    37380 |    11974    10587     19 |  0.028 % |
82.66/82.71	c |    997384 |      60     5340    37380 |    13172     7189     19 |  0.028 % |
130.55/130.67	c |   1496172 |      60     5340    37380 |    14489    11192     19 |  0.028 % |
207.93/208.08	c |   2244354 |      60     5340    37380 |    15938    12053     19 |  0.028 % |
333.00/333.16	c |   3366628 |      60     5340    37380 |    17532     9126     18 |  0.028 % |
531.54/531.80	c |   5050039 |      60     5340    37380 |    19285    16158     19 |  0.028 % |
856.45/856.72	c |   7575156 |      60     5340    37380 |    21214    12189     19 |  0.028 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node27/watcher-421024-1177497240 -o ROOT/results/node27/solver-421024-1177497240 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421024-1177497240/minisat_noassertions /tmp/evaluation/421024-1177497240/instance-421024-1177497240.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): 2400 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 0.94 3/65 12647
/proc/meminfo: memFree=1736936/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=1860 CPUtime=0
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 162419924 1904640 150 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 465 151 50 130 0 332 0

[startup+0.029772 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 12647
/proc/meminfo: memFree=1736936/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=2128 CPUtime=0.02
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 244 0 0 0 2 0 0 0 18 0 1 0 162419924 2179072 230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529418 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 532 230 62 130 0 399 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2128

[startup+0.10278 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 12647
/proc/meminfo: memFree=1736936/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=2260 CPUtime=0.09
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 255 0 0 0 9 0 0 0 18 0 1 0 162419924 2314240 241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529226 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 565 241 62 130 0 432 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2260

[startup+0.3018 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 12647
/proc/meminfo: memFree=1736936/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=2360 CPUtime=0.29
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 306 0 0 0 29 0 0 0 19 0 1 0 162419924 2416640 292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 590 292 66 130 0 457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2360

[startup+0.702841 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 12647
/proc/meminfo: memFree=1736936/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=2624 CPUtime=0.69
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 354 0 0 0 69 0 0 0 22 0 1 0 162419924 2686976 340 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 656 340 66 130 0 523 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2624

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12648
/proc/meminfo: memFree=1735776/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=2760 CPUtime=1.49
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 397 0 0 0 149 0 0 0 25 0 1 0 162419924 2826240 383 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546065 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 690 383 66 130 0 557 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2760

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12648
/proc/meminfo: memFree=1735392/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=3024 CPUtime=3.09
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 460 0 0 0 309 0 0 0 25 0 1 0 162419924 3096576 446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 756 446 66 130 0 623 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3024

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12648
/proc/meminfo: memFree=1735016/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=3288 CPUtime=6.29
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 534 0 0 0 629 0 0 0 25 0 1 0 162419924 3366912 520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 822 520 66 130 0 689 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3288

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12648
/proc/meminfo: memFree=1734568/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=3576 CPUtime=12.69
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 604 0 0 0 1269 0 0 0 25 0 1 0 162419924 3661824 590 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 894 590 66 130 0 761 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3576

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12648
/proc/meminfo: memFree=1734248/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=3992 CPUtime=25.48
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 694 0 0 0 2548 0 0 0 25 0 1 0 162419924 4087808 680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 998 680 66 130 0 865 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3992

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12648
/proc/meminfo: memFree=1733736/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=4408 CPUtime=51.07
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 812 0 0 0 5107 0 0 0 25 0 1 0 162419924 4513792 798 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 1102 798 66 130 0 969 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4408

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12648
/proc/meminfo: memFree=1733032/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=5188 CPUtime=102.26
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 975 0 0 0 10226 0 0 0 25 0 1 0 162419924 5312512 961 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 1297 961 66 130 0 1164 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5188

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12648
/proc/meminfo: memFree=1732520/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=5664 CPUtime=162.24
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 1102 0 0 0 16224 0 0 0 25 0 1 0 162419924 5799936 1088 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 1416 1088 66 130 0 1283 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5664

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12648
/proc/meminfo: memFree=1732264/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=5976 CPUtime=222.23
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 1163 0 0 0 22222 1 0 0 25 0 1 0 162419924 6119424 1149 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 1494 1149 66 130 0 1361 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5976

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12648
/proc/meminfo: memFree=1732008/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=6136 CPUtime=282.21
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 1223 0 0 0 28220 1 0 0 25 0 1 0 162419924 6283264 1209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 1534 1209 66 130 0 1401 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6136

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12648
/proc/meminfo: memFree=1731752/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=6436 CPUtime=342.2
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 1278 0 0 0 34219 1 0 0 25 0 1 0 162419924 6590464 1264 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551962 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 1609 1264 66 130 0 1476 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6436

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12648
/proc/meminfo: memFree=1731496/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=6864 CPUtime=402.18
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 1361 0 0 0 40217 1 0 0 25 0 1 0 162419924 7028736 1347 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 1716 1347 66 130 0 1583 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6864

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12648
/proc/meminfo: memFree=1731368/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=6864 CPUtime=462.16
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 1383 0 0 0 46215 1 0 0 25 0 1 0 162419924 7028736 1369 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 1716 1369 66 130 0 1583 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6864

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12648
/proc/meminfo: memFree=1731240/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=7148 CPUtime=522.14
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 1423 0 0 0 52213 1 0 0 25 0 1 0 162419924 7319552 1409 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 1787 1409 66 130 0 1654 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7148

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12648
/proc/meminfo: memFree=1730984/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=7300 CPUtime=582.13
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 1479 0 0 0 58212 1 0 0 25 0 1 0 162419924 7475200 1465 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 1825 1465 66 130 0 1692 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7300

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12648
/proc/meminfo: memFree=1730792/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=7444 CPUtime=642.12
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 1516 0 0 0 64211 1 0 0 25 0 1 0 162419924 7622656 1502 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 1861 1502 66 130 0 1728 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7444

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12648
/proc/meminfo: memFree=1730728/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=7584 CPUtime=702.09
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 1531 0 0 0 70208 1 0 0 25 0 1 0 162419924 7766016 1517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 1896 1517 66 130 0 1763 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 7584

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12648
/proc/meminfo: memFree=1730600/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=7584 CPUtime=762.08
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 1552 0 0 0 76207 1 0 0 25 0 1 0 162419924 7766016 1538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545958 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 1896 1538 66 130 0 1763 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 7584

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12648
/proc/meminfo: memFree=1730408/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=7728 CPUtime=822.06
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 1585 0 0 0 82205 1 0 0 25 0 1 0 162419924 7913472 1571 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 1932 1571 66 130 0 1799 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 7728

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12648
/proc/meminfo: memFree=1730216/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=8012 CPUtime=882.04
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 1630 0 0 0 88203 1 0 0 25 0 1 0 162419924 8204288 1616 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 2003 1616 66 130 0 1870 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 8012

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12648
/proc/meminfo: memFree=1730216/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=8012 CPUtime=942.02
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 1639 0 0 0 94201 1 0 0 25 0 1 0 162419924 8204288 1625 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 2003 1625 66 130 0 1870 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 8012

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12648
/proc/meminfo: memFree=1730216/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=8012 CPUtime=1002.01
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 1644 0 0 0 100200 1 0 0 25 0 1 0 162419924 8204288 1630 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 2003 1630 66 130 0 1870 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 8012

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12648
/proc/meminfo: memFree=1730216/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=8012 CPUtime=1061.99
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 1651 0 0 0 106198 1 0 0 25 0 1 0 162419924 8204288 1637 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 2003 1637 66 130 0 1870 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 8012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12648
/proc/meminfo: memFree=1730152/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=8012 CPUtime=1121.97
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 1667 0 0 0 112196 1 0 0 25 0 1 0 162419924 8204288 1653 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 2003 1653 66 130 0 1870 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 8012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12648
/proc/meminfo: memFree=1730088/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=8012 CPUtime=1181.96
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 1677 0 0 0 118195 1 0 0 25 0 1 0 162419924 8204288 1663 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 2003 1663 66 130 0 1870 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 8012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12648
/proc/meminfo: memFree=1730088/2055920 swapFree=4182888/4192956
[pid=12647] ppid=12645 vsize=8012 CPUtime=1200.05
/proc/12647/stat : 12647 (minisat_noasser) R 12645 12647 11876 0 -1 4194304 1679 0 0 0 120004 1 0 0 25 0 1 0 162419924 8204288 1665 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 1 0 0
/proc/12647/statm: 2003 1665 66 130 0 1870 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 8012

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): 1200.07
CPU user time (s): 1200.05
CPU system time (s): 0.021996
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 8012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1679
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= 1924

runsolver used 0.955854 second user time and 2.32965 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Wed Apr 25 10:34:00 UTC 2007

IDJOB= 421024
IDBENCH= 19933
IDSOLVER= 188
FILE ID= node27/421024-1177497240

PBS_JOBID= 4685841

Free space on /tmp= 66376 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1093254405-20.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421024-1177497240/minisat_noassertions /tmp/evaluation/421024-1177497240/instance-421024-1177497240.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-421024-1177497240 -o ROOT/results/node27/solver-421024-1177497240 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421024-1177497240/minisat_noassertions /tmp/evaluation/421024-1177497240/instance-421024-1177497240.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  b50ca018e79197079aea11ca328afe4d

RANDOM SEED= 168405765

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1737344 kB
Buffers:         20032 kB
Cached:         209592 kB
SwapCached:       4364 kB
Active:         142936 kB
Inactive:       134332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1737344 kB
SwapTotal:     4192956 kB
SwapFree:      4182888 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          53092 kB
Slab:            27204 kB
Committed_AS:  2195360 kB
PageTables:       1500 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= 66376 MiB

End job on node27 on Wed Apr 25 10:54:03 UTC 2007