Trace number 424803

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) 5000.01 5001.61

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S429936805-03.SAT.shuffled.cnf
MD5SUM710e114bd7c9ad2ada2dc0a847d1be61
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
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 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.01	c |       100 |     120     2556    12780 |      937      100     24 |  0.007 % |
0.00/0.02	c |       250 |     120     2556    12780 |     1030      250     25 |  0.007 % |
0.00/0.02	c |       476 |     120     2556    12780 |     1134      476     25 |  0.007 % |
0.00/0.03	c |       813 |     120     2556    12780 |     1247      813     25 |  0.007 % |
0.00/0.05	c |      1319 |     120     2556    12780 |     1372      681     23 |  0.007 % |
0.06/0.08	c |      2078 |     120     2556    12780 |     1509      739     23 |  0.007 % |
0.09/0.12	c |      3217 |     120     2556    12780 |     1660     1105     23 |  0.007 % |
0.09/0.18	c |      4925 |     120     2556    12780 |     1826     1128     23 |  0.007 % |
0.19/0.28	c |      7487 |     120     2556    12780 |     2008     1834     25 |  0.007 % |
0.39/0.44	c |     11331 |     120     2556    12780 |     2209     1593     25 |  0.007 % |
0.59/0.67	c |     17097 |     120     2556    12780 |     2430     1750     24 |  0.007 % |
1.00/1.05	c |     25747 |     120     2556    12780 |     2673     1772     22 |  0.007 % |
1.59/1.63	c |     38721 |     120     2556    12780 |     2941     2559     24 |  0.007 % |
2.49/2.53	c |     58183 |     120     2556    12780 |     3235     2685     24 |  0.007 % |
3.89/3.93	c |     87376 |     120     2556    12780 |     3559     2457     24 |  0.007 % |
6.09/6.17	c |    131166 |     120     2556    12780 |     3914     3118     24 |  0.007 % |
9.59/9.62	c |    196850 |     120     2556    12780 |     4306     3653     25 |  0.007 % |
14.98/15.06	c |    295376 |     120     2556    12780 |     4737     2348     24 |  0.007 % |
23.28/23.39	c |    443165 |     120     2556    12780 |     5210     4609     24 |  0.007 % |
36.58/36.67	c |    664848 |     120     2556    12780 |     5731     3493     23 |  0.007 % |
57.07/57.14	c |    997376 |     120     2556    12780 |     6305     4504     24 |  0.007 % |
89.36/89.44	c |   1496165 |     120     2556    12780 |     6935     5756     23 |  0.007 % |
140.36/140.41	c |   2244347 |     120     2556    12780 |     7629     4957     22 |  0.007 % |
220.53/220.63	c |   3366621 |     120     2556    12780 |     8391     4857     23 |  0.007 % |
348.29/348.44	c |   5050032 |     120     2556    12780 |     9231     7674     24 |  0.007 % |
548.64/548.89	c |   7575149 |     120     2556    12780 |    10154     8486     23 |  0.007 % |
865.65/866.09	c |  11362826 |     120     2556    12780 |    11169     7378     22 |  0.007 % |
1370.01/1370.51	c |  17044340 |     120     2556    12780 |    12286    10343     24 |  0.007 % |
2171.89/2172.67	c |  25566609 |     120     2556    12780 |    13515     9473     23 |  0.007 % |
3462.03/3463.18	c |  38350012 |     120     2556    12780 |    14866    12141     23 |  0.007 % |

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/node27/watcher-424803-1177631267 -o ROOT/results/node27/solver-424803-1177631267 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424803-1177631267/minisat_noassertions /tmp/evaluation/424803-1177631267/instance-424803-1177631267.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: 1.00 1.00 1.00 3/65 25147
/proc/meminfo: memFree=1484768/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=1852 CPUtime=0
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 175822639 1896448 147 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 463 147 62 130 0 330 0

[startup+0.072653 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25147
/proc/meminfo: memFree=1484768/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=1984 CPUtime=0.06
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 184 0 0 0 6 0 0 0 18 0 1 0 175822639 2031616 170 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 496 170 66 130 0 363 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1984

[startup+0.101654 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25147
/proc/meminfo: memFree=1484768/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=1984 CPUtime=0.09
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 189 0 0 0 9 0 0 0 18 0 1 0 175822639 2031616 175 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 496 175 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301674 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25147
/proc/meminfo: memFree=1484768/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=2116 CPUtime=0.29
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 222 0 0 0 29 0 0 0 19 0 1 0 175822639 2166784 208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 529 208 66 130 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2116

[startup+0.701715 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25147
/proc/meminfo: memFree=1484768/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=2248 CPUtime=0.69
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 241 0 0 0 69 0 0 0 22 0 1 0 175822639 2301952 227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548783 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 562 227 66 130 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2248

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25148
/proc/meminfo: memFree=1484056/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=2380 CPUtime=1.49
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 273 0 0 0 149 0 0 0 25 0 1 0 175822639 2437120 259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 595 259 66 130 0 462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2380

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25148
/proc/meminfo: memFree=1483736/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=2512 CPUtime=3.09
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 311 0 0 0 309 0 0 0 25 0 1 0 175822639 2572288 297 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 628 297 66 130 0 495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2512

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25148
/proc/meminfo: memFree=1483480/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=2644 CPUtime=6.29
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 358 0 0 0 629 0 0 0 25 0 1 0 175822639 2707456 344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 661 344 66 130 0 528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2644

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25148
/proc/meminfo: memFree=1483168/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=2912 CPUtime=12.69
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 413 0 0 0 1269 0 0 0 25 0 1 0 175822639 2981888 399 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 728 399 66 130 0 595 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2912

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25148
/proc/meminfo: memFree=1482784/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=3312 CPUtime=25.48
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 501 0 0 0 2548 0 0 0 25 0 1 0 175822639 3391488 487 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 828 487 66 130 0 695 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3312

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25148
/proc/meminfo: memFree=1482528/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=3456 CPUtime=51.07
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 566 0 0 0 5107 0 0 0 25 0 1 0 175822639 3538944 552 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 864 552 66 130 0 731 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3456

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25148
/proc/meminfo: memFree=1482080/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=3996 CPUtime=102.27
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 680 0 0 0 10226 1 0 0 25 0 1 0 175822639 4091904 666 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 999 666 66 130 0 866 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3996

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25148
/proc/meminfo: memFree=1481632/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=4408 CPUtime=162.25
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 778 0 0 0 16224 1 0 0 25 0 1 0 175822639 4513792 764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 1102 764 66 130 0 969 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4408

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25148
/proc/meminfo: memFree=1481440/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=4548 CPUtime=222.23
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 835 0 0 0 22222 1 0 0 25 0 1 0 175822639 4657152 821 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 1137 821 66 130 0 1004 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4548

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25148
/proc/meminfo: memFree=1481248/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=4828 CPUtime=282.21
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 885 0 0 0 28220 1 0 0 25 0 1 0 175822639 4943872 871 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 1207 871 66 130 0 1074 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4828

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25148
/proc/meminfo: memFree=1481184/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=4828 CPUtime=342.19
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 900 0 0 0 34218 1 0 0 25 0 1 0 175822639 4943872 886 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 1207 886 66 130 0 1074 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4828

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25148
/proc/meminfo: memFree=1480992/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=5108 CPUtime=402.17
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 947 0 0 0 40216 1 0 0 25 0 1 0 175822639 5230592 933 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 1277 933 66 130 0 1144 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 5108

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25148
/proc/meminfo: memFree=1480928/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=5108 CPUtime=462.16
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 961 0 0 0 46214 2 0 0 25 0 1 0 175822639 5230592 947 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 1277 947 66 130 0 1144 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5108

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25148
/proc/meminfo: memFree=1480928/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=5108 CPUtime=522.15
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 970 0 0 0 52213 2 0 0 25 0 1 0 175822639 5230592 956 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 1277 956 66 130 0 1144 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5108

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25148
/proc/meminfo: memFree=1480672/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=5384 CPUtime=582.13
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 1026 0 0 0 58211 2 0 0 25 0 1 0 175822639 5513216 1012 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 1346 1012 66 130 0 1213 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5384

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 25148
/proc/meminfo: memFree=1480544/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=5680 CPUtime=642.11
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 1074 0 0 0 64209 2 0 0 25 0 1 0 175822639 5816320 1060 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546986 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 1420 1060 66 130 0 1287 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 5680


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25348
/proc/meminfo: memFree=1477920/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=8220 CPUtime=4001.08
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 1668 0 0 0 400096 12 0 0 25 0 1 0 175822639 8417280 1654 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 2055 1654 66 130 0 1922 0
Current children cumulated CPU time (s) 4001.08
Current children cumulated vsize (KiB) 8220

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25348
/proc/meminfo: memFree=1477856/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=8220 CPUtime=4061.07
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 1677 0 0 0 406094 13 0 0 25 0 1 0 175822639 8417280 1663 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 2055 1663 66 130 0 1922 0
Current children cumulated CPU time (s) 4061.07
Current children cumulated vsize (KiB) 8220

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25348
/proc/meminfo: memFree=1477856/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=8220 CPUtime=4121.05
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 1678 0 0 0 412092 13 0 0 25 0 1 0 175822639 8417280 1664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 2055 1664 66 130 0 1922 0
Current children cumulated CPU time (s) 4121.05
Current children cumulated vsize (KiB) 8220

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25348
/proc/meminfo: memFree=1477856/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=8220 CPUtime=4181.03
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 1680 0 0 0 418090 13 0 0 25 0 1 0 175822639 8417280 1666 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 2055 1666 66 130 0 1922 0
Current children cumulated CPU time (s) 4181.03
Current children cumulated vsize (KiB) 8220

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25348
/proc/meminfo: memFree=1477920/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=8220 CPUtime=4241.01
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 1687 0 0 0 424088 13 0 0 25 0 1 0 175822639 8417280 1673 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548743 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 2055 1673 66 130 0 1922 0
Current children cumulated CPU time (s) 4241.01
Current children cumulated vsize (KiB) 8220

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25348
/proc/meminfo: memFree=1477856/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=8220 CPUtime=4300.99
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 1688 0 0 0 430086 13 0 0 25 0 1 0 175822639 8417280 1674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 2055 1674 66 130 0 1922 0
Current children cumulated CPU time (s) 4300.99
Current children cumulated vsize (KiB) 8220

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25348
/proc/meminfo: memFree=1477856/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=8220 CPUtime=4360.97
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 1695 0 0 0 436084 13 0 0 25 0 1 0 175822639 8417280 1681 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 2055 1681 66 130 0 1922 0
Current children cumulated CPU time (s) 4360.97
Current children cumulated vsize (KiB) 8220

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25504
/proc/meminfo: memFree=1476376/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=8220 CPUtime=4420.88
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 1696 0 0 0 442074 14 0 0 25 0 1 0 175822639 8417280 1682 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 2055 1682 66 130 0 1922 0
Current children cumulated CPU time (s) 4420.88
Current children cumulated vsize (KiB) 8220

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25546
/proc/meminfo: memFree=1477536/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=8220 CPUtime=4480.83
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 1702 0 0 0 448069 14 0 0 25 0 1 0 175822639 8417280 1688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 2055 1688 66 130 0 1922 0
Current children cumulated CPU time (s) 4480.83
Current children cumulated vsize (KiB) 8220

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25546
/proc/meminfo: memFree=1477600/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=8220 CPUtime=4540.81
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 1704 0 0 0 454067 14 0 0 25 0 1 0 175822639 8417280 1690 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 2055 1690 66 130 0 1922 0
Current children cumulated CPU time (s) 4540.81
Current children cumulated vsize (KiB) 8220

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25546
/proc/meminfo: memFree=1477536/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=8376 CPUtime=4600.81
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 1710 0 0 0 460066 15 0 0 25 0 1 0 175822639 8577024 1696 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 2094 1696 66 130 0 1961 0
Current children cumulated CPU time (s) 4600.81
Current children cumulated vsize (KiB) 8376

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25546
/proc/meminfo: memFree=1477536/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=8376 CPUtime=4660.79
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 1710 0 0 0 466064 15 0 0 25 0 1 0 175822639 8577024 1696 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 2094 1696 66 130 0 1961 0
Current children cumulated CPU time (s) 4660.79
Current children cumulated vsize (KiB) 8376

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25546
/proc/meminfo: memFree=1477664/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=8376 CPUtime=4720.77
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 1711 0 0 0 472062 15 0 0 25 0 1 0 175822639 8577024 1697 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 2094 1697 66 130 0 1961 0
Current children cumulated CPU time (s) 4720.77
Current children cumulated vsize (KiB) 8376

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25546
/proc/meminfo: memFree=1477664/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=8376 CPUtime=4780.75
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 1719 0 0 0 478060 15 0 0 25 0 1 0 175822639 8577024 1705 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 2094 1705 66 130 0 1961 0
Current children cumulated CPU time (s) 4780.75
Current children cumulated vsize (KiB) 8376

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25546
/proc/meminfo: memFree=1477664/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=8376 CPUtime=4840.73
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 1726 0 0 0 484058 15 0 0 25 0 1 0 175822639 8577024 1712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 2094 1712 66 130 0 1961 0
Current children cumulated CPU time (s) 4840.73
Current children cumulated vsize (KiB) 8376

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25546
/proc/meminfo: memFree=1477600/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=8376 CPUtime=4900.71
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 1727 0 0 0 490056 15 0 0 25 0 1 0 175822639 8577024 1713 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 2094 1713 66 130 0 1961 0
Current children cumulated CPU time (s) 4900.71
Current children cumulated vsize (KiB) 8376

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25546
/proc/meminfo: memFree=1477600/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=8376 CPUtime=4960.7
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 1728 0 0 0 496054 16 0 0 25 0 1 0 175822639 8577024 1714 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 2094 1714 66 130 0 1961 0
Current children cumulated CPU time (s) 4960.7
Current children cumulated vsize (KiB) 8376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25546
/proc/meminfo: memFree=1477536/2055920 swapFree=4182904/4192956
[pid=25147] ppid=25145 vsize=8376 CPUtime=5000
/proc/25147/stat : 25147 (minisat_noasser) R 25145 25147 24618 0 -1 4194304 1735 0 0 0 499984 16 0 0 25 0 1 0 175822639 8577024 1721 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25147/statm: 2094 1721 66 130 0 1961 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 8376

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.61
CPU time (s): 5000.01
CPU user time (s): 4999.85
CPU system time (s): 0.163975
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 8376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1735
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= 5800

runsolver used 3.99739 second user time and 9.75852 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Thu Apr 26 23:47:47 UTC 2007

IDJOB= 424803
IDBENCH= 19859
IDSOLVER= 189
FILE ID= node27/424803-1177631267

PBS_JOBID= 4697242

Free space on /tmp= 66423 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S429936805-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424803-1177631267/minisat_noassertions /tmp/evaluation/424803-1177631267/instance-424803-1177631267.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-424803-1177631267 -o ROOT/results/node27/solver-424803-1177631267 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424803-1177631267/minisat_noassertions /tmp/evaluation/424803-1177631267/instance-424803-1177631267.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  710e114bd7c9ad2ada2dc0a847d1be61

RANDOM SEED= 217965015

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1485240 kB
Buffers:         45692 kB
Cached:         449828 kB
SwapCached:       4348 kB
Active:         230400 kB
Inactive:       275524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1485240 kB
SwapTotal:     4192956 kB
SwapFree:      4182904 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          15776 kB
Slab:            50780 kB
Committed_AS:  2194068 kB
PageTables:       1412 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= 66423 MiB

End job on node27 on Fri Apr 27 01:11:11 UTC 2007