Trace number 421071

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) 1200.05 1200.61

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1257199575-18.UNSAT.shuffled.cnf
MD5SUM5cb12367c8059b22462366f8563a334f
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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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:  500                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     482     2101     6408 |      700        0    nan |  0.000 % |
0.00/0.00	c |       100 |     482     2101     6408 |      770      100     21 |  0.000 % |
0.00/0.01	c |       250 |     482     2101     6408 |      847      250     21 |  0.000 % |
0.00/0.02	c |       477 |     482     2101     6408 |      932      477     22 |  0.000 % |
0.00/0.03	c |       815 |     482     2101     6408 |     1025      815     22 |  0.000 % |
0.00/0.05	c |      1321 |     482     2101     6408 |     1127      785     21 |  0.000 % |
0.06/0.08	c |      2080 |     482     2101     6408 |     1240      943     21 |  0.000 % |
0.10/0.13	c |      3219 |     482     2101     6408 |     1364      793     20 |  0.000 % |
0.20/0.21	c |      4927 |     482     2101     6408 |     1501     1079     21 |  0.000 % |
0.30/0.32	c |      7489 |     482     2101     6408 |     1651     1310     21 |  0.000 % |
0.50/0.51	c |     11333 |     482     2101     6408 |     1816      906     19 |  0.000 % |
0.80/0.80	c |     17099 |     482     2101     6408 |     1998     1079     18 |  0.000 % |
1.20/1.23	c |     25748 |     482     2101     6408 |     2197     1546     21 |  0.000 % |
1.89/1.93	c |     38722 |     482     2101     6408 |     2417     2211     20 |  0.000 % |
2.89/2.99	c |     58183 |     482     2101     6408 |     2659     1956     22 |  0.000 % |
4.59/4.69	c |     87375 |     482     2101     6408 |     2925     2663     21 |  0.000 % |
7.29/7.30	c |    131167 |     482     2101     6408 |     3218     1899     19 |  0.000 % |
11.29/11.39	c |    196851 |     482     2101     6408 |     3539     2138     22 |  0.000 % |
17.59/17.67	c |    295377 |     482     2101     6408 |     3893     1946     21 |  0.000 % |
27.58/27.63	c |    443170 |     482     2101     6408 |     4283     3673     23 |  0.000 % |
43.17/43.22	c |    664853 |     482     2101     6408 |     4711     4272     22 |  0.000 % |
66.97/67.10	c |    997379 |     482     2101     6408 |     5182     3461     23 |  0.000 % |
104.26/104.39	c |   1496170 |     482     2101     6408 |     5700     5072     23 |  0.000 % |
162.33/162.40	c |   2244353 |     482     2101     6408 |     6270     5583     22 |  0.000 % |
254.69/254.89	c |   3366627 |     482     2101     6408 |     6898     5094     25 |  0.000 % |
398.44/398.62	c |   5050038 |     482     2101     6408 |     7587     6795     23 |  0.000 % |
625.65/625.92	c |   7575156 |     482     2101     6408 |     8346     6489     25 |  0.000 % |
979.21/979.73	c |  11362832 |     482     2101     6408 |     9181     7986     21 |  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/node33/watcher-421071-1177498060 -o ROOT/results/node33/solver-421071-1177498060 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421071-1177498060/minisat_noassertions /tmp/evaluation/421071-1177498060/instance-421071-1177498060.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: 0.93 0.99 0.92 3/77 29648
/proc/meminfo: memFree=1807400/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=1852 CPUtime=0
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 197721457 1896448 132 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533457 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 463 132 62 130 0 330 0

[startup+0.061241 s]
/proc/loadavg: 0.93 0.99 0.92 3/77 29648
/proc/meminfo: memFree=1807400/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=1984 CPUtime=0.06
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 170 0 0 0 6 0 0 0 18 0 1 0 197721457 2031616 156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 496 156 66 130 0 363 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1984

[startup+0.101249 s]
/proc/loadavg: 0.93 0.99 0.92 3/77 29648
/proc/meminfo: memFree=1807400/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=1984 CPUtime=0.1
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 178 0 0 0 10 0 0 0 18 0 1 0 197721457 2031616 164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546853 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 496 165 66 130 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1984

[startup+0.30129 s]
/proc/loadavg: 0.93 0.99 0.92 3/77 29648
/proc/meminfo: memFree=1807400/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=1984 CPUtime=0.3
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 194 0 0 0 30 0 0 0 19 0 1 0 197721457 2031616 180 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134844022 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 529 181 66 130 0 396 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1984

[startup+0.701372 s]
/proc/loadavg: 0.93 0.99 0.92 3/77 29648
/proc/meminfo: memFree=1807400/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=2116 CPUtime=0.7
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 216 0 0 0 70 0 0 0 22 0 1 0 197721457 2166784 202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 529 202 66 130 0 396 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2116

[startup+1.50154 s]
/proc/loadavg: 0.93 0.99 0.92 2/78 29649
/proc/meminfo: memFree=1806816/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=2248 CPUtime=1.49
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 245 0 0 0 149 0 0 0 25 0 1 0 197721457 2301952 231 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 562 231 66 130 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2248

[startup+3.10186 s]
/proc/loadavg: 0.94 0.99 0.92 2/78 29649
/proc/meminfo: memFree=1806560/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=2380 CPUtime=3.09
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 282 0 0 0 309 0 0 0 25 0 1 0 197721457 2437120 268 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 595 268 66 130 0 462 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2380

[startup+6.30152 s]
/proc/loadavg: 0.94 0.99 0.92 2/78 29649
/proc/meminfo: memFree=1806304/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=2512 CPUtime=6.29
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 319 0 0 0 629 0 0 0 25 0 1 0 197721457 2572288 305 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 628 305 66 130 0 495 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2512

[startup+12.7018 s]
/proc/loadavg: 0.94 0.99 0.92 2/78 29649
/proc/meminfo: memFree=1805856/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=2776 CPUtime=12.69
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 383 0 0 0 1269 0 0 0 25 0 1 0 197721457 2842624 369 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 694 369 66 130 0 561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2776

[startup+25.5015 s]
/proc/loadavg: 0.96 0.99 0.92 2/78 29649
/proc/meminfo: memFree=1805600/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=3172 CPUtime=25.48
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 461 0 0 0 2548 0 0 0 25 0 1 0 197721457 3248128 447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 793 447 66 130 0 660 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3172

[startup+51.1017 s]
/proc/loadavg: 0.97 0.99 0.92 2/78 29649
/proc/meminfo: memFree=1805152/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=3568 CPUtime=51.07
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 569 0 0 0 5107 0 0 0 25 0 1 0 197721457 3653632 555 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552586 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 892 555 66 130 0 759 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3568

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 29649
/proc/meminfo: memFree=1804768/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=3964 CPUtime=102.26
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 669 0 0 0 10225 1 0 0 25 0 1 0 197721457 4059136 655 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548896 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 991 655 66 130 0 858 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3964

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 29649
/proc/meminfo: memFree=1804256/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=4500 CPUtime=162.23
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 790 0 0 0 16222 1 0 0 25 0 1 0 197721457 4608000 776 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 1125 776 66 130 0 992 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4500

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 29649
/proc/meminfo: memFree=1803744/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=4900 CPUtime=222.2
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 901 0 0 0 22219 1 0 0 25 0 1 0 197721457 5017600 887 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552249 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 1225 887 66 130 0 1092 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 4900

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 29649
/proc/meminfo: memFree=1803360/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=5176 CPUtime=282.19
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 980 0 0 0 28217 2 0 0 25 0 1 0 197721457 5300224 966 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 1294 966 66 130 0 1161 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5176

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 29649
/proc/meminfo: memFree=1803168/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=5308 CPUtime=342.16
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 1023 0 0 0 34214 2 0 0 25 0 1 0 197721457 5435392 1009 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548477 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 1327 1009 66 130 0 1194 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 5308

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 29649
/proc/meminfo: memFree=1802976/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=5564 CPUtime=402.14
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 1072 0 0 0 40212 2 0 0 25 0 1 0 197721457 5697536 1058 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 1391 1058 66 130 0 1258 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 5564

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 29649
/proc/meminfo: memFree=1802720/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=5836 CPUtime=462.11
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 1129 0 0 0 46209 2 0 0 25 0 1 0 197721457 5976064 1115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 1459 1115 66 130 0 1326 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 5836

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 29649
/proc/meminfo: memFree=1802720/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=5964 CPUtime=522.1
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 1160 0 0 0 52207 3 0 0 25 0 1 0 197721457 6107136 1146 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 1491 1146 66 130 0 1358 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 5964

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 29649
/proc/meminfo: memFree=1802592/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=5964 CPUtime=582.07
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 1187 0 0 0 58204 3 0 0 25 0 1 0 197721457 6107136 1173 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 1491 1173 66 130 0 1358 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 5964

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 29649
/proc/meminfo: memFree=1802400/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=6248 CPUtime=642.05
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 1234 0 0 0 64201 4 0 0 25 0 1 0 197721457 6397952 1220 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 1562 1220 66 130 0 1429 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 6248

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 29649
/proc/meminfo: memFree=1802336/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=6380 CPUtime=702.02
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 1263 0 0 0 70198 4 0 0 25 0 1 0 197721457 6533120 1249 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545994 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 1595 1249 66 130 0 1462 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 6380

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 29649
/proc/meminfo: memFree=1802208/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=6380 CPUtime=762
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 1289 0 0 0 76196 4 0 0 25 0 1 0 197721457 6533120 1275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 1595 1275 66 130 0 1462 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 6380

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.92 2/84 29765
/proc/meminfo: memFree=1800808/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=6524 CPUtime=821.93
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 1315 0 0 0 82188 5 0 0 25 0 1 0 197721457 6680576 1301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 1631 1301 66 130 0 1498 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 6524

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 29847
/proc/meminfo: memFree=1801888/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=6660 CPUtime=881.85
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 1331 0 0 0 88180 5 0 0 25 0 1 0 197721457 6819840 1317 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 1665 1317 66 130 0 1532 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 6660

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 29847
/proc/meminfo: memFree=1801824/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=6660 CPUtime=941.83
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 1344 0 0 0 94178 5 0 0 25 0 1 0 197721457 6819840 1330 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 1665 1330 66 130 0 1532 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 6660

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 29847
/proc/meminfo: memFree=1801696/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=6804 CPUtime=1001.81
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 1386 0 0 0 100175 6 0 0 25 0 1 0 197721457 6967296 1372 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552813 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 1701 1372 66 130 0 1568 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 6804

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 29847
/proc/meminfo: memFree=1801568/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=7072 CPUtime=1061.79
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 1431 0 0 0 106173 6 0 0 25 0 1 0 197721457 7241728 1417 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546949 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 1768 1417 66 130 0 1635 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 7072

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 29847
/proc/meminfo: memFree=1801376/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=7176 CPUtime=1121.76
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 1469 0 0 0 112170 6 0 0 25 0 1 0 197721457 7348224 1455 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 1794 1455 66 130 0 1661 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 7176

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 29847
/proc/meminfo: memFree=1801440/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=7292 CPUtime=1181.74
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 1491 0 0 0 118167 7 0 0 25 0 1 0 197721457 7467008 1477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552477 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 1823 1477 66 130 0 1690 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 7292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 29847
/proc/meminfo: memFree=1801376/2055920 swapFree=4147684/4192956
[pid=29648] ppid=29646 vsize=7292 CPUtime=1200.04
/proc/29648/stat : 29648 (minisat_noasser) R 29646 29648 28793 0 -1 4194304 1505 0 0 0 119997 7 0 0 25 0 1 0 197721457 7467008 1491 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/29648/statm: 1823 1491 66 130 0 1690 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 7292

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.97
CPU system time (s): 0.076988
CPU usage (%): 99.9536
Max. virtual memory (cumulated for all children) (KiB): 7308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1505
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= 3131

runsolver used 1.00185 second user time and 2.49062 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Wed Apr 25 10:47:40 UTC 2007

IDJOB= 421071
IDBENCH= 19980
IDSOLVER= 188
FILE ID= node33/421071-1177498060

PBS_JOBID= 4685790

Free space on /tmp= 66476 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1257199575-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421071-1177498060/minisat_noassertions /tmp/evaluation/421071-1177498060/instance-421071-1177498060.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-421071-1177498060 -o ROOT/results/node33/solver-421071-1177498060 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421071-1177498060/minisat_noassertions /tmp/evaluation/421071-1177498060/instance-421071-1177498060.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  5cb12367c8059b22462366f8563a334f

RANDOM SEED= 777534999

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1807872 kB
Buffers:         41140 kB
Cached:         140348 kB
SwapCached:      14624 kB
Active:         114372 kB
Inactive:        91008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807872 kB
SwapTotal:     4192956 kB
SwapFree:      4147684 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          29968 kB
Slab:            28008 kB
Committed_AS:  1805324 kB
PageTables:       1992 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= 66476 MiB

End job on node33 on Wed Apr 25 11:07:42 UTC 2007