Trace number 425143

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) 5000.1 5001.61

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S832358630-11-UNSAT.cnf
MD5SUM358d57727acfd6fba0e9cd4766c6d2fc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
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:  990                                                  |
0.00/0.00	c |  Number of clauses:    3582                                                 |
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 |     914     3492    10516 |     1164        0    nan |  0.000 % |
0.00/0.01	c |       100 |     914     3492    10516 |     1280      100     24 |  0.000 % |
0.00/0.02	c |       251 |     914     3492    10516 |     1408      251     25 |  0.000 % |
0.00/0.03	c |       476 |     914     3492    10516 |     1549      476     24 |  0.000 % |
0.00/0.05	c |       813 |     914     3492    10516 |     1704      813     24 |  0.000 % |
0.00/0.08	c |      1319 |     914     3492    10516 |     1874     1319     25 |  0.000 % |
0.09/0.13	c |      2079 |     914     3492    10516 |     2062     1098     22 |  0.000 % |
0.19/0.21	c |      3218 |     914     3492    10516 |     2268     1176     21 |  0.000 % |
0.29/0.33	c |      4926 |     914     3492    10516 |     2495     1695     24 |  0.000 % |
0.49/0.51	c |      7488 |     914     3492    10516 |     2744     1677     21 |  0.000 % |
0.69/0.79	c |     11333 |     914     3492    10516 |     3019     2670     25 |  0.000 % |
1.19/1.24	c |     17099 |     914     3492    10516 |     3321     2169     23 |  0.000 % |
1.89/1.95	c |     25748 |     914     3492    10516 |     3653     2252     22 |  0.000 % |
2.99/3.06	c |     38722 |     914     3492    10516 |     4018     2057     24 |  0.001 % |
4.79/4.81	c |     58183 |     914     3492    10516 |     4420     2978     24 |  0.000 % |
7.39/7.48	c |     87377 |     914     3492    10516 |     4862     2653     26 |  0.000 % |
11.69/11.76	c |    131166 |     914     3492    10516 |     5348     4220     27 |  0.000 % |
18.29/18.35	c |    196850 |     914     3492    10516 |     5883     4549     26 |  0.000 % |
28.68/28.76	c |    295376 |     914     3492    10516 |     6471     4296     25 |  0.000 % |
44.88/44.96	c |    443167 |     914     3492    10516 |     7118     4018     25 |  0.000 % |
69.27/69.36	c |    664850 |     914     3492    10516 |     7830     5807     26 |  0.000 % |
106.82/106.91	c |    997375 |     914     3492    10516 |     8613     5656     24 |  0.000 % |
167.45/167.62	c |   1496164 |     914     3492    10516 |     9475     7884     28 |  0.000 % |
262.43/262.62	c |   2244346 |     914     3492    10516 |    10422     4852     22 |  0.000 % |
413.69/413.97	c |   3366620 |     914     3492    10516 |    11465     7265     26 |  0.000 % |
650.94/651.23	c |   5050032 |     914     3492    10516 |    12611     8628     30 |  0.000 % |
1027.93/1028.37	c |   7575148 |     914     3492    10516 |    13872    10345     26 |  0.000 % |
1633.27/1633.80	c |  11362824 |     914     3492    10516 |    15260    12806     27 |  0.000 % |
2601.42/2602.20	c |  17044339 |     914     3492    10516 |    16786     9966     29 |  0.000 % |
4142.51/4143.86	c |  25566608 |     914     3492    10516 |    18464    15098     27 |  0.000 % |

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/node43/watcher-425143-1177797571 -o ROOT/results/node43/solver-425143-1177797571 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425143-1177797571/minisat_noassertions /tmp/evaluation/425143-1177797571/instance-425143-1177797571.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 1.00 0.99 3/77 13039
/proc/meminfo: memFree=1512088/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=1988 CPUtime=0
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 227668882 2035712 153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 497 153 50 130 0 364 0

[startup+0.0997349 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 13039
/proc/meminfo: memFree=1512088/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=2096 CPUtime=0.09
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 225 0 0 0 9 0 0 0 18 0 1 0 227668882 2146304 211 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 524 211 66 130 0 391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2096

[startup+0.101734 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 13039
/proc/meminfo: memFree=1512088/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=2096 CPUtime=0.09
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 228 0 0 0 9 0 0 0 18 0 1 0 227668882 2146304 214 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 524 214 66 130 0 391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2096

[startup+0.301751 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 13039
/proc/meminfo: memFree=1512088/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=2228 CPUtime=0.29
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 256 0 0 0 29 0 0 0 19 0 1 0 227668882 2281472 242 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 557 242 66 130 0 424 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2228

[startup+0.701788 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 13039
/proc/meminfo: memFree=1512088/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=2364 CPUtime=0.69
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 286 0 0 0 69 0 0 0 23 0 1 0 227668882 2420736 272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 591 272 66 130 0 458 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2364

[startup+1.50186 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 13040
/proc/meminfo: memFree=1511184/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=2496 CPUtime=1.49
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 328 0 0 0 149 0 0 0 25 0 1 0 227668882 2555904 314 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552912 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 624 314 66 130 0 491 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2496

[startup+3.102 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 13040
/proc/meminfo: memFree=1510864/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=2760 CPUtime=3.09
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 373 0 0 0 309 0 0 0 25 0 1 0 227668882 2826240 359 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 690 359 66 130 0 557 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2760

[startup+6.30127 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 13040
/proc/meminfo: memFree=1510416/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=3024 CPUtime=6.29
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 440 0 0 0 629 0 0 0 25 0 1 0 227668882 3096576 426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 756 426 66 130 0 623 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3024

[startup+12.7018 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 13040
/proc/meminfo: memFree=1510032/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=3288 CPUtime=12.69
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 517 0 0 0 1269 0 0 0 25 0 1 0 227668882 3366912 503 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 822 503 66 130 0 689 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3288

[startup+25.5019 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 13040
/proc/meminfo: memFree=1509584/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=3816 CPUtime=25.49
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 627 0 0 0 2549 0 0 0 25 0 1 0 227668882 3907584 613 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 954 613 66 130 0 821 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3816

[startup+51.1012 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 13040
/proc/meminfo: memFree=1509072/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=4344 CPUtime=51.07
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 759 0 0 0 5107 0 0 0 25 0 1 0 227668882 4448256 745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 1086 745 66 130 0 953 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4344

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/84 13114
/proc/meminfo: memFree=1507168/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=4876 CPUtime=102.23
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 900 0 0 0 10223 0 0 0 25 0 1 0 227668882 4993024 886 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547253 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 1219 886 66 130 0 1086 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 4876

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13238
/proc/meminfo: memFree=1507408/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=5536 CPUtime=162.16
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 1078 0 0 0 16214 2 0 0 25 0 1 0 227668882 5668864 1064 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 1384 1064 66 130 0 1251 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 5536

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13238
/proc/meminfo: memFree=1507024/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=6040 CPUtime=222.15
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 1193 0 0 0 22212 3 0 0 25 0 1 0 227668882 6184960 1179 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 1510 1179 66 130 0 1377 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 6040

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13238
/proc/meminfo: memFree=1506576/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=6580 CPUtime=282.12
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 1326 0 0 0 28209 3 0 0 25 0 1 0 227668882 6737920 1312 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548155 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 1645 1312 66 130 0 1512 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 6580

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13238
/proc/meminfo: memFree=1506192/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=6852 CPUtime=342.11
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 1395 0 0 0 34207 4 0 0 25 0 1 0 227668882 7016448 1381 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 1713 1381 66 130 0 1580 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 6852

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13238
/proc/meminfo: memFree=1505936/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=7116 CPUtime=402.09
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 1461 0 0 0 40205 4 0 0 25 0 1 0 227668882 7286784 1447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 1779 1447 66 130 0 1646 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 7116

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13238
/proc/meminfo: memFree=1505488/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=7500 CPUtime=462.08
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 1572 0 0 0 46203 5 0 0 25 0 1 0 227668882 7680000 1558 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 1875 1558 66 130 0 1742 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 7500

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13238
/proc/meminfo: memFree=1505296/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=7768 CPUtime=522.06
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 1635 0 0 0 52200 6 0 0 25 0 1 0 227668882 7954432 1621 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552677 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 1942 1621 66 130 0 1809 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 7768

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13238
/proc/meminfo: memFree=1505104/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=8040 CPUtime=582.04
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 1699 0 0 0 58198 6 0 0 25 0 1 0 227668882 8232960 1685 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 2010 1685 66 130 0 1877 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 8040

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13238
/proc/meminfo: memFree=1504976/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=8156 CPUtime=642.04
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 1742 0 0 0 64197 7 0 0 25 0 1 0 227668882 8351744 1728 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 2039 1728 66 130 0 1906 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 8156


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13438
/proc/meminfo: memFree=1498704/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=14348 CPUtime=4001.05
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 3257 0 0 0 400067 38 0 0 25 0 1 0 227668882 14692352 3243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 3587 3243 66 130 0 3454 0
Current children cumulated CPU time (s) 4001.05
Current children cumulated vsize (KiB) 14348

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13438
/proc/meminfo: memFree=1498704/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=14348 CPUtime=4061.03
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 3262 0 0 0 406065 38 0 0 25 0 1 0 227668882 14692352 3248 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 3587 3248 66 130 0 3454 0
Current children cumulated CPU time (s) 4061.03
Current children cumulated vsize (KiB) 14348

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13438
/proc/meminfo: memFree=1498640/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=14348 CPUtime=4121.01
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 3262 0 0 0 412062 39 0 0 25 0 1 0 227668882 14692352 3248 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 3587 3248 66 130 0 3454 0
Current children cumulated CPU time (s) 4121.01
Current children cumulated vsize (KiB) 14348

[startup+4182.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 13438
/proc/meminfo: memFree=1498512/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=14700 CPUtime=4180.99
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 3340 0 0 0 418060 39 0 0 25 0 1 0 227668882 15052800 3326 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 3675 3326 66 130 0 3542 0
Current children cumulated CPU time (s) 4180.99
Current children cumulated vsize (KiB) 14700

[startup+4242.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 13438
/proc/meminfo: memFree=1498448/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=14700 CPUtime=4240.98
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 3341 0 0 0 424058 40 0 0 25 0 1 0 227668882 15052800 3327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 3675 3327 66 130 0 3542 0
Current children cumulated CPU time (s) 4240.98
Current children cumulated vsize (KiB) 14700

[startup+4302.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 13438
/proc/meminfo: memFree=1498512/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=14700 CPUtime=4300.96
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 3341 0 0 0 430056 40 0 0 25 0 1 0 227668882 15052800 3327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 3675 3327 66 130 0 3542 0
Current children cumulated CPU time (s) 4300.96
Current children cumulated vsize (KiB) 14700

[startup+4362.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 13438
/proc/meminfo: memFree=1498384/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=14832 CPUtime=4360.95
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 3366 0 0 0 436054 41 0 0 25 0 1 0 227668882 15187968 3352 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547040 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 3708 3352 66 130 0 3575 0
Current children cumulated CPU time (s) 4360.95
Current children cumulated vsize (KiB) 14832

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13438
/proc/meminfo: memFree=1498384/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=14912 CPUtime=4420.93
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 3381 0 0 0 442052 41 0 0 25 0 1 0 227668882 15269888 3367 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 3728 3367 66 130 0 3595 0
Current children cumulated CPU time (s) 4420.93
Current children cumulated vsize (KiB) 14912

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13438
/proc/meminfo: memFree=1498256/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=15048 CPUtime=4480.92
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 3401 0 0 0 448050 42 0 0 25 0 1 0 227668882 15409152 3387 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553058 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 3762 3387 66 130 0 3629 0
Current children cumulated CPU time (s) 4480.92
Current children cumulated vsize (KiB) 15048

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13438
/proc/meminfo: memFree=1498256/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=15048 CPUtime=4540.9
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 3407 0 0 0 454048 42 0 0 25 0 1 0 227668882 15409152 3393 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 3762 3393 66 130 0 3629 0
Current children cumulated CPU time (s) 4540.9
Current children cumulated vsize (KiB) 15048

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13438
/proc/meminfo: memFree=1498256/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=15048 CPUtime=4600.89
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 3413 0 0 0 460046 43 0 0 25 0 1 0 227668882 15409152 3399 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 3762 3399 66 130 0 3629 0
Current children cumulated CPU time (s) 4600.89
Current children cumulated vsize (KiB) 15048

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13438
/proc/meminfo: memFree=1498192/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=15048 CPUtime=4660.87
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 3425 0 0 0 466044 43 0 0 25 0 1 0 227668882 15409152 3411 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 3762 3411 66 130 0 3629 0
Current children cumulated CPU time (s) 4660.87
Current children cumulated vsize (KiB) 15048

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13438
/proc/meminfo: memFree=1498128/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=15184 CPUtime=4720.86
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 3443 0 0 0 472042 44 0 0 25 0 1 0 227668882 15548416 3429 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 3796 3429 66 130 0 3663 0
Current children cumulated CPU time (s) 4720.86
Current children cumulated vsize (KiB) 15184

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13438
/proc/meminfo: memFree=1498064/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=15184 CPUtime=4780.83
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 3449 0 0 0 478039 44 0 0 25 0 1 0 227668882 15548416 3435 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 3796 3435 66 130 0 3663 0
Current children cumulated CPU time (s) 4780.83
Current children cumulated vsize (KiB) 15184

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13438
/proc/meminfo: memFree=1498064/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=15184 CPUtime=4840.82
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 3456 0 0 0 484037 45 0 0 25 0 1 0 227668882 15548416 3442 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 3796 3442 66 130 0 3663 0
Current children cumulated CPU time (s) 4840.82
Current children cumulated vsize (KiB) 15184

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13438
/proc/meminfo: memFree=1497936/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=15316 CPUtime=4900.81
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 3492 0 0 0 490035 46 0 0 25 0 1 0 227668882 15683584 3478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 3829 3478 66 130 0 3696 0
Current children cumulated CPU time (s) 4900.81
Current children cumulated vsize (KiB) 15316

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13438
/proc/meminfo: memFree=1498000/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=15316 CPUtime=4960.79
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 3493 0 0 0 496033 46 0 0 25 0 1 0 227668882 15683584 3479 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 3829 3479 66 130 0 3696 0
Current children cumulated CPU time (s) 4960.79
Current children cumulated vsize (KiB) 15316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13438
/proc/meminfo: memFree=1497936/2055920 swapFree=4158592/4192956
[pid=13039] ppid=13037 vsize=15448 CPUtime=5000.08
/proc/13039/stat : 13039 (minisat_noasser) R 13037 13039 12746 0 -1 4194304 3506 0 0 0 499962 46 0 0 25 0 1 0 227668882 15818752 3492 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/13039/statm: 3862 3492 66 130 0 3729 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 15448

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): 5001.61
CPU time (s): 5000.1
CPU user time (s): 4999.63
CPU system time (s): 0.471928
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 15448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.471928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3506
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= 103938

runsolver used 4.01639 second user time and 10.3314 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sat Apr 28 21:59:31 UTC 2007

IDJOB= 425143
IDBENCH= 20253
IDSOLVER= 189
FILE ID= node43/425143-1177797571

PBS_JOBID= 4715792

Free space on /tmp= 66489 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S832358630-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425143-1177797571/minisat_noassertions /tmp/evaluation/425143-1177797571/instance-425143-1177797571.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-425143-1177797571 -o ROOT/results/node43/solver-425143-1177797571 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425143-1177797571/minisat_noassertions /tmp/evaluation/425143-1177797571/instance-425143-1177797571.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  358d57727acfd6fba0e9cd4766c6d2fc

RANDOM SEED= 957455840

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1512560 kB
Buffers:         53188 kB
Cached:         396496 kB
SwapCached:       2856 kB
Active:         262764 kB
Inactive:       210804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1512560 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          31640 kB
Slab:            55280 kB
Committed_AS:  2723264 kB
PageTables:       1896 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= 66489 MiB

End job on node43 on Sat Apr 28 23:22:54 UTC 2007