Trace number 421066

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) 1200.11 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1950672055-10.SAT.shuffled.cnf
MD5SUM147d23e113da0ae41cf7bb7585265fd5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029995
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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:  450                                                  |
0.00/0.00	c |  Number of clauses:    1912                                                 |
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 |     439     1901     5769 |      633        0    nan |  0.000 % |
0.00/0.00	c |       100 |     439     1901     5769 |      697      100     22 |  0.000 % |
0.00/0.01	c |       250 |     439     1901     5769 |      766      250     21 |  0.000 % |
0.01/0.02	c |       476 |     439     1901     5769 |      843      476     20 |  0.000 % |
0.01/0.03	c |       813 |     439     1901     5769 |      927      813     20 |  0.000 % |
0.01/0.05	c |      1319 |     439     1901     5769 |     1020      832     20 |  0.000 % |
0.01/0.08	c |      2079 |     439     1901     5769 |     1122     1051     20 |  0.000 % |
0.09/0.13	c |      3218 |     439     1901     5769 |     1234     1023     18 |  0.000 % |
0.19/0.20	c |      4926 |     439     1901     5769 |     1358      806     17 |  0.000 % |
0.29/0.31	c |      7488 |     439     1901     5769 |     1494     1277     22 |  0.000 % |
0.39/0.49	c |     11332 |     439     1901     5769 |     1643     1285     20 |  0.000 % |
0.69/0.76	c |     17099 |     439     1901     5769 |     1807     1160     19 |  0.000 % |
1.10/1.18	c |     25748 |     439     1901     5769 |     1988     1513     19 |  0.000 % |
1.79/1.83	c |     38722 |     439     1901     5769 |     2187     1231     20 |  0.000 % |
2.79/2.83	c |     58184 |     439     1901     5769 |     2406     1726     20 |  0.000 % |
4.30/4.40	c |     87377 |     439     1901     5769 |     2646     1494     20 |  0.000 % |
6.69/6.79	c |    131166 |     439     1901     5769 |     2911     2206     20 |  0.000 % |
10.49/10.57	c |    196851 |     439     1901     5769 |     3202     2775     21 |  0.000 % |
16.59/16.61	c |    295377 |     439     1901     5769 |     3523     2202     20 |  0.000 % |
25.79/25.89	c |    443167 |     439     1901     5769 |     3875     3514     23 |  0.000 % |
40.28/40.36	c |    664852 |     439     1901     5769 |     4262     3494     22 |  0.000 % |
63.18/63.29	c |    997377 |     439     1901     5769 |     4689     3854     22 |  0.000 % |
98.07/98.17	c |   1496166 |     439     1901     5769 |     5158     3173     20 |  0.000 % |
152.65/152.75	c |   2244350 |     439     1901     5769 |     5674     4543     22 |  0.000 % |
238.23/238.39	c |   3366624 |     439     1901     5769 |     6241     5543     23 |  0.000 % |
372.80/372.98	c |   5050035 |     439     1901     5769 |     6865     3397     21 |  0.000 % |
583.44/583.65	c |   7575151 |     439     1901     5769 |     7552     6362     22 |  0.000 % |
913.38/913.72	c |  11362827 |     439     1901     5769 |     8307     6007     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/node70/watcher-421066-1177497994 -o ROOT/results/node70/solver-421066-1177497994 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421066-1177497994/minisat_noassertions /tmp/evaluation/421066-1177497994/instance-421066-1177497994.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: 0.99 0.97 0.91 3/64 8833
/proc/meminfo: memFree=1820480/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=1852 CPUtime=0
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 189336738 1896448 126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134538430 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 463 126 62 130 0 330 0

[startup+0.0134171 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 8833
/proc/meminfo: memFree=1820480/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=1852 CPUtime=0.01
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 150 0 0 0 1 0 0 0 18 0 1 0 189336738 1896448 136 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 463 136 66 130 0 330 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1852

[startup+0.101385 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 8833
/proc/meminfo: memFree=1820480/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=1984 CPUtime=0.09
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 167 0 0 0 9 0 0 0 18 0 1 0 189336738 2031616 153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 496 153 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301405 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 8833
/proc/meminfo: memFree=1820480/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=1984 CPUtime=0.29
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 184 0 0 0 29 0 0 0 19 0 1 0 189336738 2031616 170 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 496 170 66 130 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701444 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 8833
/proc/meminfo: memFree=1820480/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=2116 CPUtime=0.69
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 204 0 0 0 69 0 0 0 22 0 1 0 189336738 2166784 190 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 529 190 66 130 0 396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50153 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8834
/proc/meminfo: memFree=1819896/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=2248 CPUtime=1.49
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 236 0 0 0 149 0 0 0 25 0 1 0 189336738 2301952 222 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547243 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 562 222 66 130 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2248

[startup+3.10269 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8834
/proc/meminfo: memFree=1819704/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=2392 CPUtime=3.1
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 264 0 0 0 310 0 0 0 25 0 1 0 189336738 2449408 250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 598 250 66 130 0 465 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2392

[startup+6.30201 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8834
/proc/meminfo: memFree=1819384/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=2524 CPUtime=6.29
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 304 0 0 0 629 0 0 0 25 0 1 0 189336738 2584576 290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551928 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 631 290 66 130 0 498 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2524

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8834
/proc/meminfo: memFree=1819080/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=2656 CPUtime=12.69
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 359 0 0 0 1269 0 0 0 25 0 1 0 189336738 2719744 345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548224 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 664 345 66 130 0 531 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2656

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8834
/proc/meminfo: memFree=1818824/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=2920 CPUtime=25.49
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 425 0 0 0 2549 0 0 0 25 0 1 0 189336738 2990080 411 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 730 411 66 130 0 597 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2920

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8834
/proc/meminfo: memFree=1818376/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=3448 CPUtime=51.08
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 528 0 0 0 5108 0 0 0 25 0 1 0 189336738 3530752 514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 862 514 66 130 0 729 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3448

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8834
/proc/meminfo: memFree=1817864/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=3844 CPUtime=102.27
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 642 0 0 0 10227 0 0 0 25 0 1 0 189336738 3936256 628 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 961 628 66 130 0 828 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3844

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8834
/proc/meminfo: memFree=1817544/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=4236 CPUtime=162.25
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 729 0 0 0 16225 0 0 0 25 0 1 0 189336738 4337664 715 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 1059 715 66 130 0 926 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4236

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8834
/proc/meminfo: memFree=1817352/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=4368 CPUtime=222.23
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 779 0 0 0 22223 0 0 0 25 0 1 0 189336738 4472832 765 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 1092 765 66 130 0 959 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4368

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8834
/proc/meminfo: memFree=1816968/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=4768 CPUtime=282.22
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 865 0 0 0 28222 0 0 0 25 0 1 0 189336738 4882432 851 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 1192 851 66 130 0 1059 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4768

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8834
/proc/meminfo: memFree=1816776/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=4900 CPUtime=342.2
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 897 0 0 0 34220 0 0 0 25 0 1 0 189336738 5017600 883 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 1225 883 66 130 0 1092 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4900

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8834
/proc/meminfo: memFree=1816648/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=5032 CPUtime=402.19
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 952 0 0 0 40219 0 0 0 25 0 1 0 189336738 5152768 938 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545953 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 1258 938 66 130 0 1125 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5032

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8834
/proc/meminfo: memFree=1816456/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=5164 CPUtime=462.17
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 988 0 0 0 46217 0 0 0 25 0 1 0 189336738 5287936 974 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552736 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 1291 974 66 130 0 1158 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5164

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8834
/proc/meminfo: memFree=1816264/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=5432 CPUtime=522.16
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 1031 0 0 0 52216 0 0 0 25 0 1 0 189336738 5562368 1017 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548938 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 1358 1017 66 130 0 1225 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 5432

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8836
/proc/meminfo: memFree=1815944/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=5568 CPUtime=582.14
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 1065 0 0 0 58214 0 0 0 25 0 1 0 189336738 5701632 1051 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553681 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 1392 1051 66 130 0 1259 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 5568

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8836
/proc/meminfo: memFree=1815752/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=5828 CPUtime=642.13
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 1141 0 0 0 64212 1 0 0 25 0 1 0 189336738 5967872 1127 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 1457 1127 66 130 0 1324 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 5828

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8836
/proc/meminfo: memFree=1815624/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=5960 CPUtime=702.12
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 1166 0 0 0 70211 1 0 0 25 0 1 0 189336738 6103040 1152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 1490 1152 66 130 0 1357 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 5960

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8836
/proc/meminfo: memFree=1815496/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=6092 CPUtime=762.1
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 1187 0 0 0 76209 1 0 0 25 0 1 0 189336738 6238208 1173 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 1523 1173 66 130 0 1390 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 6092

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8836
/proc/meminfo: memFree=1815496/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=6092 CPUtime=822.09
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 1201 0 0 0 82208 1 0 0 25 0 1 0 189336738 6238208 1187 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 1523 1187 66 130 0 1390 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 6092

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 8918
/proc/meminfo: memFree=1814080/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=6228 CPUtime=882.03
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 1222 0 0 0 88202 1 0 0 25 0 1 0 189336738 6377472 1208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 1557 1208 66 130 0 1424 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 6228

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9034
/proc/meminfo: memFree=1814856/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=6356 CPUtime=941.96
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 1262 0 0 0 94195 1 0 0 25 0 1 0 189336738 6508544 1248 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 1589 1248 66 130 0 1456 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 6356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9034
/proc/meminfo: memFree=1814920/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=6356 CPUtime=1001.94
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 1282 0 0 0 100193 1 0 0 25 0 1 0 189336738 6508544 1268 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 1589 1268 66 130 0 1456 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 6356

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9034
/proc/meminfo: memFree=1814856/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=6488 CPUtime=1061.92
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 1296 0 0 0 106191 1 0 0 25 0 1 0 189336738 6643712 1282 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547989 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 1622 1282 66 130 0 1489 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 6488

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9034
/proc/meminfo: memFree=1814728/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=6488 CPUtime=1121.91
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 1315 0 0 0 112190 1 0 0 25 0 1 0 189336738 6643712 1301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 1622 1301 66 130 0 1489 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 6488

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9034
/proc/meminfo: memFree=1814728/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=6620 CPUtime=1181.89
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 1340 0 0 0 118188 1 0 0 25 0 1 0 189336738 6778880 1326 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 1655 1326 66 130 0 1522 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 6620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9034
/proc/meminfo: memFree=1814728/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=6620 CPUtime=1200.09
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 1346 0 0 0 120008 1 0 0 25 0 1 0 189336738 6778880 1332 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 1655 1332 66 130 0 1522 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 6620

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 0.91 2/65 9034
/proc/meminfo: memFree=1814728/2055920 swapFree=4183812/4192956
[pid=8833] ppid=8831 vsize=6620 CPUtime=1200.09
/proc/8833/stat : 8833 (minisat_noasser) R 8831 8833 7889 0 -1 4194304 1346 0 0 0 120008 1 0 0 25 0 1 0 189336738 6778880 1332 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/8833/statm: 1655 1332 66 130 0 1522 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 6620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.09
CPU system time (s): 0.015997
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 6620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1346
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= 2859

runsolver used 0.926859 second user time and 2.40863 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Wed Apr 25 10:46:34 UTC 2007

IDJOB= 421066
IDBENCH= 19975
IDSOLVER= 188
FILE ID= node70/421066-1177497994

PBS_JOBID= 4685758

Free space on /tmp= 66476 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1950672055-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421066-1177497994/minisat_noassertions /tmp/evaluation/421066-1177497994/instance-421066-1177497994.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-421066-1177497994 -o ROOT/results/node70/solver-421066-1177497994 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421066-1177497994/minisat_noassertions /tmp/evaluation/421066-1177497994/instance-421066-1177497994.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  147d23e113da0ae41cf7bb7585265fd5

RANDOM SEED= 958427830

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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:       1820888 kB
Buffers:         18168 kB
Cached:         144228 kB
SwapCached:       3048 kB
Active:          65812 kB
Inactive:       106212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820888 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          15708 kB
Slab:            49020 kB
Committed_AS:  3473760 kB
PageTables:       1396 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 node70 on Wed Apr 25 11:06:37 UTC 2007