Trace number 421362

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 1200.51

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S622482268-08-UNKNOWN.cnf
MD5SUM08c9dc3eb03c6eeaa15210bb25b83d4d
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 variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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:  1170                                                 |
0.00/0.00	c |  Number of clauses:    4234                                                 |
0.00/0.00	c |  Parsing time:         0.01         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 |    1082     4079    12135 |     1359        0    nan |  0.000 % |
0.01/0.01	c |       100 |    1082     4079    12135 |     1495      100     31 |  0.000 % |
0.01/0.02	c |       252 |    1082     4079    12135 |     1645      252     28 |  0.000 % |
0.01/0.03	c |       478 |    1082     4079    12135 |     1809      478     27 |  0.000 % |
0.01/0.06	c |       817 |    1082     4079    12135 |     1990      817     27 |  0.000 % |
0.01/0.09	c |      1323 |    1082     4079    12135 |     2189     1323     26 |  0.000 % |
0.10/0.14	c |      2082 |    1082     4079    12135 |     2408     2082     28 |  0.000 % |
0.20/0.23	c |      3221 |    1082     4079    12135 |     2649     1951     28 |  0.000 % |
0.30/0.36	c |      4929 |    1082     4079    12135 |     2914     2282     26 |  0.000 % |
0.50/0.57	c |      7491 |    1082     4079    12135 |     3206     1828     27 |  0.000 % |
0.80/0.88	c |     11335 |    1082     4079    12135 |     3526     2376     27 |  0.000 % |
1.30/1.37	c |     17101 |    1082     4079    12135 |     3879     2673     27 |  0.000 % |
2.10/2.16	c |     25750 |    1082     4079    12135 |     4267     3359     28 |  0.000 % |
3.30/3.39	c |     38724 |    1082     4079    12135 |     4693     3124     34 |  0.000 % |
5.29/5.35	c |     58186 |    1082     4079    12135 |     5163     3356     28 |  0.000 % |
8.49/8.51	c |     87378 |    1082     4079    12135 |     5679     3427     26 |  0.000 % |
13.39/13.42	c |    131168 |    1082     4079    12135 |     6247     3739     30 |  0.000 % |
20.79/20.88	c |    196852 |    1082     4079    12135 |     6872     5696     28 |  0.000 % |
32.58/32.62	c |    295378 |    1082     4079    12135 |     7559     6415     28 |  0.000 % |
50.78/50.83	c |    443167 |    1082     4079    12135 |     8315     4560     26 |  0.000 % |
79.17/79.28	c |    664851 |    1082     4079    12135 |     9147     7500     29 |  0.000 % |
124.25/124.40	c |    997376 |    1082     4079    12135 |    10061     6338     28 |  0.000 % |
195.42/195.57	c |   1496164 |    1082     4079    12135 |    11068     6631     28 |  0.000 % |
303.58/303.74	c |   2244346 |    1082     4079    12135 |    12174    11084     27 |  0.000 % |
478.71/478.98	c |   3366621 |    1082     4079    12135 |    13392     9781     28 |  0.000 % |
752.51/752.82	c |   5050033 |    1082     4079    12135 |    14731    10117     28 |  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/node40/watcher-421362-1177503032 -o ROOT/results/node40/solver-421362-1177503032 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421362-1177503032/minisat_noassertions /tmp/evaluation/421362-1177503032/instance-421362-1177503032.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: 0.91 0.97 0.98 3/77 32439
/proc/meminfo: memFree=1805632/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=1988 CPUtime=0
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 1 0 79182736 2035712 163 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 497 163 50 130 0 364 0

[startup+0.015752 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 32439
/proc/meminfo: memFree=1805632/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=2132 CPUtime=0.01
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 222 0 0 0 1 0 0 0 18 0 1 0 79182736 2183168 208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 533 208 63 130 0 400 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2132

[startup+0.10177 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 32439
/proc/meminfo: memFree=1805632/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=2264 CPUtime=0.1
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 240 0 0 0 10 0 0 0 18 0 1 0 79182736 2318336 226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 566 226 66 130 0 433 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2264

[startup+0.301812 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 32439
/proc/meminfo: memFree=1805632/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=2396 CPUtime=0.3
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 295 0 0 0 30 0 0 0 19 0 1 0 79182736 2453504 281 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546801 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 599 281 66 130 0 466 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2396

[startup+0.701895 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 32439
/proc/meminfo: memFree=1805632/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=2528 CPUtime=0.7
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 327 0 0 0 70 0 0 0 23 0 1 0 79182736 2588672 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 632 313 66 130 0 499 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2528

[startup+1.50106 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 32440
/proc/meminfo: memFree=1804536/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=2660 CPUtime=1.49
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 366 0 0 0 149 0 0 0 25 0 1 0 79182736 2723840 352 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546513 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 665 352 66 130 0 532 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2660

[startup+3.1014 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 32440
/proc/meminfo: memFree=1804280/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=2924 CPUtime=3.09
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 434 0 0 0 309 0 0 0 25 0 1 0 79182736 2994176 420 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 731 420 66 130 0 598 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2924

[startup+6.30107 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 32440
/proc/meminfo: memFree=1803896/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=3188 CPUtime=6.29
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 500 0 0 0 629 0 0 0 25 0 1 0 79182736 3264512 486 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 797 486 66 130 0 664 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3188

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 32440
/proc/meminfo: memFree=1803320/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=3584 CPUtime=12.69
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 595 0 0 0 1269 0 0 0 25 0 1 0 79182736 3670016 581 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 896 581 66 130 0 763 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3584

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.98 2/78 32440
/proc/meminfo: memFree=1802680/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=4244 CPUtime=25.48
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 747 0 0 0 2548 0 0 0 25 0 1 0 79182736 4345856 733 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 1061 733 66 130 0 928 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4244

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 32440
/proc/meminfo: memFree=1802168/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=4772 CPUtime=51.08
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 867 0 0 0 5107 1 0 0 25 0 1 0 79182736 4886528 853 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 1193 853 66 130 0 1060 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4772

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 32440
/proc/meminfo: memFree=1801272/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=5572 CPUtime=102.26
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 1090 0 0 0 10225 1 0 0 25 0 1 0 79182736 5705728 1076 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 1393 1076 66 130 0 1260 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5572

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32440
/proc/meminfo: memFree=1800760/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=6112 CPUtime=162.23
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 1233 0 0 0 16221 2 0 0 25 0 1 0 79182736 6258688 1219 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 1528 1219 66 130 0 1395 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6112

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32440
/proc/meminfo: memFree=1800120/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=6780 CPUtime=222.21
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 1390 0 0 0 22219 2 0 0 25 0 1 0 79182736 6942720 1376 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 1695 1376 66 130 0 1562 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6780

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32440
/proc/meminfo: memFree=1799672/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=7176 CPUtime=282.19
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 1495 0 0 0 28216 3 0 0 25 0 1 0 79182736 7348224 1481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 1794 1481 66 130 0 1661 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7176

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32440
/proc/meminfo: memFree=1799032/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=7900 CPUtime=342.17
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 1656 0 0 0 34213 4 0 0 25 0 1 0 79182736 8089600 1642 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 1975 1642 66 130 0 1842 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7900

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32442
/proc/meminfo: memFree=1798648/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=8172 CPUtime=402.14
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 1739 0 0 0 40210 4 0 0 25 0 1 0 79182736 8368128 1725 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 2043 1725 66 130 0 1910 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 8172

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32442
/proc/meminfo: memFree=1798392/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=8436 CPUtime=462.12
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 1805 0 0 0 46207 5 0 0 25 0 1 0 79182736 8638464 1791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 2109 1791 66 130 0 1976 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 8436

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32442
/proc/meminfo: memFree=1797880/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=8956 CPUtime=522.1
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 1923 0 0 0 52204 6 0 0 25 0 1 0 79182736 9170944 1909 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 2239 1909 66 130 0 2106 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8956

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32442
/proc/meminfo: memFree=1797752/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=9088 CPUtime=582.07
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 1961 0 0 0 58201 6 0 0 25 0 1 0 79182736 9306112 1947 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 2272 1947 66 130 0 2139 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 9088

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32442
/proc/meminfo: memFree=1797560/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=9228 CPUtime=642.06
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 2001 0 0 0 64199 7 0 0 25 0 1 0 79182736 9449472 1987 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 2307 1987 66 130 0 2174 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 9228

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32442
/proc/meminfo: memFree=1797368/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=9500 CPUtime=702.04
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 2057 0 0 0 70196 8 0 0 25 0 1 0 79182736 9728000 2043 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 2375 2043 66 130 0 2242 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 9500

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32442
/proc/meminfo: memFree=1796984/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=9896 CPUtime=762.02
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 2150 0 0 0 76194 8 0 0 25 0 1 0 79182736 10133504 2136 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 2474 2136 66 130 0 2341 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 9896

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32442
/proc/meminfo: memFree=1796664/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=10128 CPUtime=822
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 2224 0 0 0 82191 9 0 0 25 0 1 0 79182736 10371072 2210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 2532 2210 66 130 0 2399 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 10128

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32442
/proc/meminfo: memFree=1796536/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=10268 CPUtime=881.97
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 2263 0 0 0 88188 9 0 0 25 0 1 0 79182736 10514432 2249 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 2567 2249 66 130 0 2434 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 10268

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32442
/proc/meminfo: memFree=1796216/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=10668 CPUtime=941.95
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 2347 0 0 0 94185 10 0 0 25 0 1 0 79182736 10924032 2333 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 2667 2333 66 130 0 2534 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 10668

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32442
/proc/meminfo: memFree=1796152/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=10816 CPUtime=1001.92
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 2371 0 0 0 100182 10 0 0 25 0 1 0 79182736 11075584 2357 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 2704 2357 66 130 0 2571 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 10816

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32442
/proc/meminfo: memFree=1796024/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=10948 CPUtime=1061.91
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 2411 0 0 0 106180 11 0 0 25 0 1 0 79182736 11210752 2397 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546820 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 2737 2397 66 130 0 2604 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 10948

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32442
/proc/meminfo: memFree=1795768/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=11080 CPUtime=1121.88
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 2465 0 0 0 112177 11 0 0 25 0 1 0 79182736 11345920 2451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 2770 2451 66 130 0 2637 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 11080

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32442
/proc/meminfo: memFree=1795576/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=11344 CPUtime=1181.86
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 2518 0 0 0 118174 12 0 0 25 0 1 0 79182736 11616256 2504 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 2836 2504 66 130 0 2703 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 11344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32442
/proc/meminfo: memFree=1795576/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=11344 CPUtime=1200.06
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 2523 0 0 0 119994 12 0 0 25 0 1 0 79182736 11616256 2509 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 2836 2509 66 130 0 2703 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 11344

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32442
/proc/meminfo: memFree=1795576/2055920 swapFree=4157376/4192956
[pid=32439] ppid=32437 vsize=11344 CPUtime=1200.06
/proc/32439/stat : 32439 (minisat_noasser) R 32437 32439 31099 0 -1 4194304 2523 0 0 0 119994 12 0 0 25 0 1 0 79182736 11616256 2509 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/32439/statm: 2836 2509 66 130 0 2703 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 11344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.12798
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 11344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2523
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= 1968

runsolver used 0.934857 second user time and 2.45763 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Wed Apr 25 12:10:32 UTC 2007

IDJOB= 421362
IDBENCH= 20279
IDSOLVER= 188
FILE ID= node40/421362-1177503032

PBS_JOBID= 4685831

Free space on /tmp= 66508 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S622482268-08-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/421362-1177503032/minisat_noassertions /tmp/evaluation/421362-1177503032/instance-421362-1177503032.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-421362-1177503032 -o ROOT/results/node40/solver-421362-1177503032 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421362-1177503032/minisat_noassertions /tmp/evaluation/421362-1177503032/instance-421362-1177503032.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  08c9dc3eb03c6eeaa15210bb25b83d4d

RANDOM SEED= 626278112

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1806104 kB
Buffers:         40500 kB
Cached:         140968 kB
SwapCached:      16548 kB
Active:         133288 kB
Inactive:        75844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806104 kB
SwapTotal:     4192956 kB
SwapFree:      4157376 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:          33180 kB
Slab:            26056 kB
Committed_AS:  1000376 kB
PageTables:       1940 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= 66508 MiB

End job on node40 on Wed Apr 25 12:30:34 UTC 2007