Trace number 425162

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) 5000.09 5002.01

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:         0.00         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 |    1082     4079    12135 |     1359        0    nan |  0.000 % |
0.00/0.01	c |       100 |    1082     4079    12135 |     1495      100     31 |  0.000 % |
0.00/0.02	c |       252 |    1082     4079    12135 |     1645      252     28 |  0.000 % |
0.03/0.03	c |       478 |    1082     4079    12135 |     1809      478     27 |  0.000 % |
0.03/0.06	c |       817 |    1082     4079    12135 |     1990      817     27 |  0.000 % |
0.03/0.09	c |      1323 |    1082     4079    12135 |     2189     1323     26 |  0.000 % |
0.09/0.14	c |      2082 |    1082     4079    12135 |     2408     2082     28 |  0.000 % |
0.19/0.23	c |      3221 |    1082     4079    12135 |     2649     1951     28 |  0.000 % |
0.29/0.36	c |      4929 |    1082     4079    12135 |     2914     2282     26 |  0.000 % |
0.49/0.57	c |      7491 |    1082     4079    12135 |     3206     1828     27 |  0.000 % |
0.79/0.89	c |     11335 |    1082     4079    12135 |     3526     2376     27 |  0.000 % |
1.29/1.38	c |     17101 |    1082     4079    12135 |     3879     2673     27 |  0.000 % |
2.10/2.18	c |     25750 |    1082     4079    12135 |     4267     3359     28 |  0.000 % |
3.39/3.43	c |     38724 |    1082     4079    12135 |     4693     3124     34 |  0.000 % |
5.40/5.41	c |     58186 |    1082     4079    12135 |     5163     3356     28 |  0.000 % |
8.59/8.60	c |     87378 |    1082     4079    12135 |     5679     3427     26 |  0.000 % |
13.49/13.51	c |    131168 |    1082     4079    12135 |     6247     3739     30 |  0.000 % |
20.89/20.97	c |    196852 |    1082     4079    12135 |     6872     5696     28 |  0.000 % |
32.68/32.78	c |    295378 |    1082     4079    12135 |     7559     6415     28 |  0.000 % |
50.97/51.08	c |    443167 |    1082     4079    12135 |     8315     4560     26 |  0.000 % |
79.56/79.61	c |    664851 |    1082     4079    12135 |     9147     7500     29 |  0.000 % |
125.04/125.12	c |    997376 |    1082     4079    12135 |    10061     6338     28 |  0.000 % |
196.62/196.77	c |   1496164 |    1082     4079    12135 |    11068     6631     28 |  0.000 % |
305.68/305.81	c |   2244346 |    1082     4079    12135 |    12174    11084     27 |  0.000 % |
482.52/482.71	c |   3366621 |    1082     4079    12135 |    13392     9781     28 |  0.000 % |
759.33/759.60	c |   5050033 |    1082     4079    12135 |    14731    10117     28 |  0.000 % |
1216.57/1217.09	c |   7575151 |    1082     4079    12135 |    16204    10328     30 |  0.000 % |
1925.13/1925.95	c |  11362827 |    1082     4079    12135 |    17825    13650     28 |  0.000 % |
3073.43/3074.62	c |  17044339 |    1082     4079    12135 |    19607     9709     30 |  0.000 % |
4994.98/4996.91	c |  25566609 |    1082     4079    12135 |    21568    16420     33 |  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/node58/watcher-425162-1177807091 -o ROOT/results/node58/solver-425162-1177807091 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425162-1177807091/minisat_noassertions /tmp/evaluation/425162-1177807091/instance-425162-1177807091.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: 2.00 2.00 1.90 3/64 12995
/proc/meminfo: memFree=1633992/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=1988 CPUtime=0
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 228618802 2035712 160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 497 161 50 130 0 364 0

[startup+0.0395931 s]
/proc/loadavg: 2.00 2.00 1.90 3/64 12995
/proc/meminfo: memFree=1633992/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=2132 CPUtime=0.03
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 225 0 0 0 3 0 0 0 18 0 1 0 228618802 2183168 211 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548766 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 533 211 66 130 0 400 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2132

[startup+0.101602 s]
/proc/loadavg: 2.00 2.00 1.90 3/64 12995
/proc/meminfo: memFree=1633992/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=2132 CPUtime=0.09
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 239 0 0 0 9 0 0 0 18 0 1 0 228618802 2183168 225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552645 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 533 225 66 130 0 400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2132

[startup+0.301636 s]
/proc/loadavg: 2.00 2.00 1.90 3/64 12995
/proc/meminfo: memFree=1633992/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=2396 CPUtime=0.29
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 295 0 0 0 29 0 0 0 19 0 1 0 228618802 2453504 281 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 599 281 66 130 0 466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2396

[startup+0.701702 s]
/proc/loadavg: 2.00 2.00 1.90 3/64 12995
/proc/meminfo: memFree=1633992/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=2528 CPUtime=0.69
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 327 0 0 0 69 0 0 0 22 0 1 0 228618802 2588672 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 632 313 66 130 0 499 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2528

[startup+1.50184 s]
/proc/loadavg: 2.00 2.00 1.90 2/65 12996
/proc/meminfo: memFree=1632960/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=2660 CPUtime=1.49
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 366 0 0 0 149 0 0 0 25 0 1 0 228618802 2723840 352 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558139 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 665 352 66 130 0 532 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2660

[startup+3.1011 s]
/proc/loadavg: 1.92 1.98 1.89 2/65 12996
/proc/meminfo: memFree=1632640/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=2924 CPUtime=3.09
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 427 0 0 0 309 0 0 0 25 0 1 0 228618802 2994176 413 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 731 413 66 130 0 598 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2924

[startup+6.30264 s]
/proc/loadavg: 1.92 1.98 1.89 2/65 12996
/proc/meminfo: memFree=1632264/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=3188 CPUtime=6.29
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 499 0 0 0 629 0 0 0 25 0 1 0 228618802 3264512 485 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 797 485 66 130 0 664 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3188

[startup+12.7017 s]
/proc/loadavg: 1.78 1.95 1.88 2/65 12996
/proc/meminfo: memFree=1631752/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=3584 CPUtime=12.69
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 595 0 0 0 1269 0 0 0 25 0 1 0 228618802 3670016 581 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 896 581 66 130 0 763 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3584

[startup+25.5019 s]
/proc/loadavg: 1.73 1.93 1.88 2/65 12996
/proc/meminfo: memFree=1631112/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=4244 CPUtime=25.48
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 747 0 0 0 2548 0 0 0 25 0 1 0 228618802 4345856 733 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548208 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 1061 733 66 130 0 928 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4244

[startup+51.1011 s]
/proc/loadavg: 1.48 1.86 1.85 2/65 12996
/proc/meminfo: memFree=1630600/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=4772 CPUtime=51.07
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 867 0 0 0 5107 0 0 0 25 0 1 0 228618802 4886528 853 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 1193 853 66 130 0 1060 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4772

[startup+102.306 s]
/proc/loadavg: 1.24 1.73 1.81 2/65 12996
/proc/meminfo: memFree=1629704/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=5572 CPUtime=102.26
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 1090 0 0 0 10226 0 0 0 25 0 1 0 228618802 5705728 1076 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/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: 1.13 1.61 1.76 2/65 12996
/proc/meminfo: memFree=1629192/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=6112 CPUtime=162.23
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 1231 0 0 0 16223 0 0 0 25 0 1 0 228618802 6258688 1217 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 1528 1217 66 130 0 1395 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6112

[startup+222.302 s]
/proc/loadavg: 1.05 1.49 1.71 2/65 12998
/proc/meminfo: memFree=1628424/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=6780 CPUtime=222.21
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 1390 0 0 0 22221 0 0 0 25 0 1 0 228618802 6942720 1376 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/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: 1.02 1.40 1.66 2/65 12998
/proc/meminfo: memFree=1627976/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=7176 CPUtime=282.19
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 1495 0 0 0 28219 0 0 0 25 0 1 0 228618802 7348224 1481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546820 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 1794 1481 66 130 0 1661 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7176

[startup+342.302 s]
/proc/loadavg: 1.00 1.33 1.62 2/65 12998
/proc/meminfo: memFree=1627336/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=7900 CPUtime=342.18
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 1649 0 0 0 34217 1 0 0 25 0 1 0 228618802 8089600 1635 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 1975 1635 66 130 0 1842 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7900

[startup+402.302 s]
/proc/loadavg: 1.00 1.26 1.58 2/65 12998
/proc/meminfo: memFree=1626952/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=8172 CPUtime=402.15
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 1729 0 0 0 40214 1 0 0 25 0 1 0 228618802 8368128 1715 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 2043 1715 66 130 0 1910 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8172

[startup+462.302 s]
/proc/loadavg: 1.00 1.21 1.54 2/65 12998
/proc/meminfo: memFree=1626696/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=8436 CPUtime=462.13
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 1796 0 0 0 46212 1 0 0 25 0 1 0 228618802 8638464 1782 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 2109 1782 66 130 0 1976 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 8436

[startup+522.301 s]
/proc/loadavg: 1.00 1.17 1.50 2/65 12998
/proc/meminfo: memFree=1626504/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=8824 CPUtime=522.11
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 1888 0 0 0 52210 1 0 0 25 0 1 0 228618802 9035776 1874 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 2206 1874 66 130 0 2073 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 8824

[startup+582.301 s]
/proc/loadavg: 1.00 1.14 1.47 2/65 12998
/proc/meminfo: memFree=1626248/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=9088 CPUtime=582.09
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 1958 0 0 0 58208 1 0 0 25 0 1 0 228618802 9306112 1944 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 2272 1944 66 130 0 2139 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 9088

[startup+642.301 s]
/proc/loadavg: 1.00 1.11 1.43 2/65 12998
/proc/meminfo: memFree=1625992/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=9228 CPUtime=642.07
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 2001 0 0 0 64206 1 0 0 25 0 1 0 228618802 9449472 1987 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 2307 1987 66 130 0 2174 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 9228


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13198
/proc/meminfo: memFree=1618952/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=16324 CPUtime=4000.81
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 3742 0 0 0 400071 10 0 0 25 0 1 0 228618802 16715776 3728 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 4081 3728 66 130 0 3948 0
Current children cumulated CPU time (s) 4000.81
Current children cumulated vsize (KiB) 16324

[startup+4062.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13198
/proc/meminfo: memFree=1619016/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=16324 CPUtime=4060.79
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 3742 0 0 0 406069 10 0 0 25 0 1 0 228618802 16715776 3728 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 4081 3728 66 130 0 3948 0
Current children cumulated CPU time (s) 4060.79
Current children cumulated vsize (KiB) 16324

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13198
/proc/meminfo: memFree=1618952/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=16324 CPUtime=4120.77
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 3742 0 0 0 412067 10 0 0 25 0 1 0 228618802 16715776 3728 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553058 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 4081 3728 66 130 0 3948 0
Current children cumulated CPU time (s) 4120.77
Current children cumulated vsize (KiB) 16324

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13198
/proc/meminfo: memFree=1618824/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=16456 CPUtime=4180.74
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 3769 0 0 0 418064 10 0 0 25 0 1 0 228618802 16850944 3755 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 4114 3755 66 130 0 3981 0
Current children cumulated CPU time (s) 4180.74
Current children cumulated vsize (KiB) 16456

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13198
/proc/meminfo: memFree=1618760/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=16600 CPUtime=4240.72
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 3793 0 0 0 424062 10 0 0 25 0 1 0 228618802 16998400 3779 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 4150 3779 66 130 0 4017 0
Current children cumulated CPU time (s) 4240.72
Current children cumulated vsize (KiB) 16600

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13198
/proc/meminfo: memFree=1618696/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=16600 CPUtime=4300.7
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 3793 0 0 0 430060 10 0 0 25 0 1 0 228618802 16998400 3779 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 4150 3779 66 130 0 4017 0
Current children cumulated CPU time (s) 4300.7
Current children cumulated vsize (KiB) 16600

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13198
/proc/meminfo: memFree=1618568/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=16732 CPUtime=4360.69
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 3844 0 0 0 436058 11 0 0 25 0 1 0 228618802 17133568 3830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 4183 3830 66 130 0 4050 0
Current children cumulated CPU time (s) 4360.69
Current children cumulated vsize (KiB) 16732

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13198
/proc/meminfo: memFree=1618504/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=16868 CPUtime=4420.67
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 3860 0 0 0 442056 11 0 0 25 0 1 0 228618802 17272832 3846 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545984 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 4217 3846 66 130 0 4084 0
Current children cumulated CPU time (s) 4420.67
Current children cumulated vsize (KiB) 16868

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13198
/proc/meminfo: memFree=1618376/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=17000 CPUtime=4480.64
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 3885 0 0 0 448053 11 0 0 25 0 1 0 228618802 17408000 3871 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 4250 3871 66 130 0 4117 0
Current children cumulated CPU time (s) 4480.64
Current children cumulated vsize (KiB) 17000

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13198
/proc/meminfo: memFree=1618376/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=17000 CPUtime=4540.62
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 3885 0 0 0 454051 11 0 0 25 0 1 0 228618802 17408000 3871 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 4250 3871 66 130 0 4117 0
Current children cumulated CPU time (s) 4540.62
Current children cumulated vsize (KiB) 17000

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13198
/proc/meminfo: memFree=1618376/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=17000 CPUtime=4600.61
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 3888 0 0 0 460050 11 0 0 25 0 1 0 228618802 17408000 3874 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 4250 3874 66 130 0 4117 0
Current children cumulated CPU time (s) 4600.61
Current children cumulated vsize (KiB) 17000

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13198
/proc/meminfo: memFree=1618120/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=17132 CPUtime=4660.58
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 3942 0 0 0 466047 11 0 0 25 0 1 0 228618802 17543168 3928 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 4283 3928 66 130 0 4150 0
Current children cumulated CPU time (s) 4660.58
Current children cumulated vsize (KiB) 17132

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13198
/proc/meminfo: memFree=1618056/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=17264 CPUtime=4720.56
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 3954 0 0 0 472045 11 0 0 25 0 1 0 228618802 17678336 3940 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 4316 3940 66 130 0 4183 0
Current children cumulated CPU time (s) 4720.56
Current children cumulated vsize (KiB) 17264

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13198
/proc/meminfo: memFree=1618056/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=17264 CPUtime=4780.53
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 3967 0 0 0 478042 11 0 0 25 0 1 0 228618802 17678336 3953 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 4316 3953 66 130 0 4183 0
Current children cumulated CPU time (s) 4780.53
Current children cumulated vsize (KiB) 17264

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13198
/proc/meminfo: memFree=1617864/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=17508 CPUtime=4840.52
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 4022 0 0 0 484040 12 0 0 25 0 1 0 228618802 17928192 4008 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 4377 4008 66 130 0 4244 0
Current children cumulated CPU time (s) 4840.52
Current children cumulated vsize (KiB) 17508

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13198
/proc/meminfo: memFree=1617864/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=17508 CPUtime=4900.5
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 4022 0 0 0 490038 12 0 0 25 0 1 0 228618802 17928192 4008 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 4377 4008 66 130 0 4244 0
Current children cumulated CPU time (s) 4900.5
Current children cumulated vsize (KiB) 17508

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13198
/proc/meminfo: memFree=1617864/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=17472 CPUtime=4960.48
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 4022 0 0 0 496036 12 0 0 25 0 1 0 228618802 17891328 4008 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 4368 4008 66 130 0 4235 0
Current children cumulated CPU time (s) 4960.48
Current children cumulated vsize (KiB) 17472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13362
/proc/meminfo: memFree=1616440/2055920 swapFree=4184532/4192956
[pid=12995] ppid=12993 vsize=17472 CPUtime=5000.07
/proc/12995/stat : 12995 (minisat_noasser) R 12993 12995 12703 0 -1 4194304 4024 0 0 0 499995 12 0 0 25 0 1 0 228618802 17891328 4010 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12995/statm: 4368 4010 66 130 0 4235 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 17472

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): 5002.01
CPU time (s): 5000.09
CPU user time (s): 4999.95
CPU system time (s): 0.12998
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 17528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4024
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= 8
involuntary context switches= 8005

runsolver used 4.02639 second user time and 9.71052 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sun Apr 29 00:38:11 UTC 2007

IDJOB= 425162
IDBENCH= 20279
IDSOLVER= 189
FILE ID= node58/425162-1177807091

PBS_JOBID= 4715861

Free space on /tmp= 66525 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/425162-1177807091/minisat_noassertions /tmp/evaluation/425162-1177807091/instance-425162-1177807091.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-425162-1177807091 -o ROOT/results/node58/solver-425162-1177807091 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425162-1177807091/minisat_noassertions /tmp/evaluation/425162-1177807091/instance-425162-1177807091.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  08c9dc3eb03c6eeaa15210bb25b83d4d

RANDOM SEED= 603049540

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1634464 kB
Buffers:         42840 kB
Cached:         302444 kB
SwapCached:       2604 kB
Active:         221944 kB
Inactive:       133448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1634464 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          16388 kB
Slab:            52144 kB
Committed_AS:  1183900 kB
PageTables:       1380 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= 66525 MiB

End job on node58 on Sun Apr 29 02:01:35 UTC 2007