Trace number 1589719

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
minisat2-simp 070721? (TO) 1200.21 1200.55

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications 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 variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  153834                                               |
0.00/0.00	|  Number of clauses:    459965                                               |
0.49/0.55	|  Parsing time:         0.49         s                                       |
71.87/71.96	============================[ Search Statistics ]==============================
71.87/71.96	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.87/71.96	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.87/71.96	===============================================================================
71.87/71.96	|         0 |    6499   164062  4648931 |    54687        0    nan |  0.000 % |
72.37/72.46	|       100 |    6499   164062  4648931 |    60156      100      8 |  0.007 % |
73.07/73.12	|       251 |    6499   164062  4648931 |    66171      251     43 |  0.007 % |
73.47/73.50	|       476 |    6499   164062  4648931 |    72788      476     60 |  0.007 % |
74.17/74.26	|       813 |    6499   164062  4648931 |    80067      813     73 |  0.007 % |
75.07/75.18	|      1319 |    6499   164062  4648931 |    88074     1319     92 |  0.007 % |
75.57/75.62	|      2078 |    6499   164062  4648931 |    96881     2078     91 |  0.007 % |
76.97/77.07	|      3217 |    6499   164062  4648931 |   106570     3217     87 |  0.007 % |
78.57/78.68	|      4925 |    6499   164062  4648931 |   117227     4925     95 |  0.007 % |
82.06/82.19	|      7488 |    6499   164062  4648931 |   128949     7488    115 |  0.007 % |
85.67/85.79	|     11332 |    6499   164062  4648931 |   141844    11332    147 |  0.007 % |
95.06/95.19	|     17098 |    6499   164062  4648931 |   156029    17098    298 |  0.007 % |
113.45/113.58	|     25747 |    6499   164062  4648931 |   171632    25747    440 |  0.007 % |
140.95/141.00	|     38721 |    6499   164062  4648931 |   188795    38721    469 |  0.007 % |
178.54/178.68	|     58182 |    6499   164062  4648931 |   207675    58182    476 |  0.007 % |
240.92/241.08	|     87376 |    6499   164062  4648931 |   228442    87376    525 |  0.007 % |
336.40/336.51	|    131166 |    6498   163934  4648675 |   251286   131164    536 |  0.007 % |
573.13/573.38	|    196850 |    6498   163934  4648675 |   276415   196848    611 |  0.007 % |
1014.40/1014.70	|    295377 |    6498   163934  4648675 |   304057    51105    494 |  0.007 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1589719-1239104601/watcher-1589719-1239104601 -o /tmp/evaluation-result-1589719-1239104601/solver-1589719-1239104601 -C 1200 -W 1800 -M 1800 --output-limit 1,15 minisat_static HOME/instance-1589719-1239104601.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): 1800 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: 0.97 1.07 1.41 2/80 6949
/proc/meminfo: memFree=1069728/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=2332 CPUtime=0
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 461 0 0 0 0 0 0 0 18 0 1 0 1183124014 2387968 446 1992294400 134512640 135243866 4294956256 18446744073709551615 134764927 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 583 447 65 178 0 403 0

[startup+0.0620829 s]
/proc/loadavg: 0.97 1.07 1.41 2/80 6949
/proc/meminfo: memFree=1069728/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=7684 CPUtime=0.05
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 1672 0 0 0 5 0 0 0 18 0 1 0 1183124014 7868416 1657 1992294400 134512640 135243866 4294956256 18446744073709551615 134553504 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 1921 1657 65 178 0 1741 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7684

[startup+0.101085 s]
/proc/loadavg: 0.97 1.07 1.41 2/80 6949
/proc/meminfo: memFree=1069728/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=11576 CPUtime=0.09
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 2444 0 0 0 8 1 0 0 18 0 1 0 1183124014 11853824 2429 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 2894 2429 65 178 0 2714 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11576

[startup+0.301106 s]
/proc/loadavg: 0.97 1.07 1.41 2/80 6949
/proc/meminfo: memFree=1069728/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=26228 CPUtime=0.29
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 6134 0 0 0 25 4 0 0 19 0 1 0 1183124014 26857472 6119 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 6557 6119 65 178 0 6377 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26228

[startup+0.701148 s]
/proc/loadavg: 0.97 1.07 1.41 2/80 6949
/proc/meminfo: memFree=1069728/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=48432 CPUtime=0.68
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 11151 0 0 0 62 6 0 0 23 0 1 0 1183124014 49594368 11136 1992294400 134512640 135243866 4294956256 18446744073709551615 134523000 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 12108 11136 80 178 0 11928 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 48432

[startup+1.50123 s]
/proc/loadavg: 0.97 1.07 1.41 2/81 6950
/proc/meminfo: memFree=1017432/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=71116 CPUtime=1.49
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 16427 0 0 0 140 9 0 0 25 0 1 0 1183124014 72822784 16412 1992294400 134512640 135243866 4294956256 18446744073709551615 134764927 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 17779 16412 80 178 0 17599 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71116

[startup+3.1024 s]
/proc/loadavg: 0.97 1.07 1.41 2/81 6950
/proc/meminfo: memFree=987800/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=113624 CPUtime=3.09
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 27172 0 0 0 294 15 0 0 25 0 1 0 1183124014 116350976 27157 1992294400 134512640 135243866 4294956256 18446744073709551615 134547865 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 28406 27157 80 178 0 28226 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 113624

[startup+6.30173 s]
/proc/loadavg: 0.97 1.07 1.41 2/81 6950
/proc/meminfo: memFree=906264/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=183804 CPUtime=6.29
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 44151 0 0 0 608 21 0 0 25 0 1 0 1183124014 188215296 44136 1992294400 134512640 135243866 4294956256 18446744073709551615 134538325 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 45951 44136 80 178 0 45771 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 183804

[startup+12.7014 s]
/proc/loadavg: 0.97 1.07 1.41 2/81 6950
/proc/meminfo: memFree=866328/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=217352 CPUtime=12.68
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 51316 0 0 0 1244 24 0 0 25 0 1 0 1183124014 222568448 51301 1992294400 134512640 135243866 4294956256 18446744073709551615 134523058 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 54338 51301 80 178 0 54158 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 217352

[startup+25.5017 s]
/proc/loadavg: 0.98 1.07 1.40 2/81 6950
/proc/meminfo: memFree=849560/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=233408 CPUtime=25.49
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 54993 0 0 0 2523 26 0 0 25 0 1 0 1183124014 239009792 54978 1992294400 134512640 135243866 4294956256 18446744073709551615 134541941 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 58352 54978 80 178 0 58172 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 233408

[startup+51.1014 s]
/proc/loadavg: 0.98 1.06 1.39 2/81 6950
/proc/meminfo: memFree=844696/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=238196 CPUtime=51.07
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 56174 0 0 0 5081 26 0 0 25 0 1 0 1183124014 243912704 56159 1992294400 134512640 135243866 4294956256 18446744073709551615 134541947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 59549 56159 80 178 0 59369 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 238196

[startup+102.307 s]
/proc/loadavg: 0.99 1.05 1.36 2/81 6952
/proc/meminfo: memFree=847960/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=231164 CPUtime=102.26
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 57758 0 0 0 10198 28 0 0 25 0 1 0 1183124014 236711936 55353 1992294400 134512640 135243866 4294956256 18446744073709551615 134565625 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 57791 55353 87 178 0 57611 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 231164

[startup+162.302 s]
/proc/loadavg: 0.99 1.04 1.34 2/81 6952
/proc/meminfo: memFree=814872/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=260188 CPUtime=162.24
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 66181 0 0 0 16189 35 0 0 25 0 1 0 1183124014 266432512 63776 1992294400 134512640 135243866 4294956256 18446744073709551615 134558496 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 65047 63776 87 178 0 64867 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 260188

[startup+222.301 s]
/proc/loadavg: 0.99 1.03 1.32 2/81 6952
/proc/meminfo: memFree=750232/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=324144 CPUtime=222.22
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 82172 0 0 0 22174 48 0 0 25 0 1 0 1183124014 331923456 79767 1992294400 134512640 135243866 4294956256 18446744073709551615 134558464 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 81036 79767 87 178 0 80856 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 324144

[startup+282.301 s]
/proc/loadavg: 0.99 1.02 1.29 2/81 6952
/proc/meminfo: memFree=682584/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=392160 CPUtime=282.2
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 99163 0 0 0 28156 64 0 0 25 0 1 0 1183124014 401571840 96758 1992294400 134512640 135243866 4294956256 18446744073709551615 134565130 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 98040 96758 87 178 0 97860 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 392160

[startup+342.302 s]
/proc/loadavg: 0.99 1.02 1.27 2/81 6952
/proc/meminfo: memFree=627992/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=446168 CPUtime=342.19
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 112675 0 0 0 34141 78 0 0 25 0 1 0 1183124014 456876032 110270 1992294400 134512640 135243866 4294956256 18446744073709551615 134555911 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 111542 110270 87 178 0 111362 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 446168

[startup+402.302 s]
/proc/loadavg: 0.99 1.01 1.25 2/81 6952
/proc/meminfo: memFree=577688/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=497248 CPUtime=402.18
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 125387 0 0 0 40128 90 0 0 25 0 1 0 1183124014 509181952 122982 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 124312 122982 87 178 0 124132 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 497248

[startup+462.301 s]
/proc/loadavg: 1.04 1.02 1.24 2/81 6952
/proc/meminfo: memFree=520856/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=553152 CPUtime=462.16
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 139405 0 0 0 46113 103 0 0 25 0 1 0 1183124014 566427648 137000 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 138288 137000 87 178 0 138108 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 553152

[startup+522.301 s]
/proc/loadavg: 1.01 1.02 1.22 2/81 6952
/proc/meminfo: memFree=477464/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=596808 CPUtime=522.14
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 150306 0 0 0 52101 113 0 0 25 0 1 0 1183124014 611131392 147901 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 149202 147901 87 178 0 149022 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 596808

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.20 2/81 6952
/proc/meminfo: memFree=431704/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=642192 CPUtime=582.12
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 161659 0 0 0 58087 125 0 0 25 0 1 0 1183124014 657604608 159254 1992294400 134512640 135243866 4294956256 18446744073709551615 134568516 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 160548 159254 87 178 0 160368 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 642192

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.19 2/81 6952
/proc/meminfo: memFree=388824/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=684908 CPUtime=642.12
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 172265 0 0 0 64076 136 0 0 25 0 1 0 1183124014 701345792 169860 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 171227 169860 87 178 0 171047 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 684908

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.17 2/81 6952
/proc/meminfo: memFree=345176/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=728788 CPUtime=702.09
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 183229 0 0 0 70065 144 0 0 25 0 1 0 1183124014 746278912 180824 1992294400 134512640 135243866 4294956256 18446744073709551615 134555804 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 182197 180824 87 178 0 182017 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 728788

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.16 2/81 6952
/proc/meminfo: memFree=303704/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=769988 CPUtime=762.08
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 193518 0 0 0 76053 155 0 0 25 0 1 0 1183124014 788467712 191113 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 192497 191113 87 178 0 192317 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 769988

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.15 2/81 6952
/proc/meminfo: memFree=268888/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=805000 CPUtime=822.05
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 202291 0 0 0 82042 163 0 0 25 0 1 0 1183124014 824320000 199886 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 201250 199886 87 178 0 201070 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 805000

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.14 2/81 6952
/proc/meminfo: memFree=233304/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=840156 CPUtime=882.04
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 211092 0 0 0 88032 172 0 0 25 0 1 0 1183124014 860319744 208687 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 210039 208687 87 178 0 209859 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 840156

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/81 6952
/proc/meminfo: memFree=202776/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=870912 CPUtime=942.02
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 218769 0 0 0 94023 179 0 0 25 0 1 0 1183124014 891813888 216364 1992294400 134512640 135243866 4294956256 18446744073709551615 134558479 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 217728 216364 87 178 0 217548 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 870912

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/81 6952
/proc/meminfo: memFree=179480/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=893764 CPUtime=1002.01
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 224493 0 0 0 100016 185 0 0 25 0 1 0 1183124014 915214336 222088 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 223441 222088 87 178 0 223261 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 893764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/81 6958
/proc/meminfo: memFree=179160/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=893764 CPUtime=1061.98
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 224493 0 0 0 106013 185 0 0 25 0 1 0 1183124014 915214336 222088 1992294400 134512640 135243866 4294956256 18446744073709551615 134555792 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 223441 222088 87 178 0 223261 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 893764

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/81 6958
/proc/meminfo: memFree=179224/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=893764 CPUtime=1121.97
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 224493 0 0 0 112012 185 0 0 25 0 1 0 1183124014 915214336 222088 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 223441 222088 87 178 0 223261 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 893764

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/81 6958
/proc/meminfo: memFree=179224/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=893764 CPUtime=1181.95
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 224493 0 0 0 118010 185 0 0 25 0 1 0 1183124014 915214336 222088 1992294400 134512640 135243866 4294956256 18446744073709551615 134558448 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 223441 222088 87 178 0 223261 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 893764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.08 2/81 6958
/proc/meminfo: memFree=179224/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=893764 CPUtime=1200.05
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4194304 224494 0 0 0 119820 185 0 0 25 0 1 0 1183124014 915214336 222089 1992294400 134512640 135243866 4294956256 18446744073709551615 134558464 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 223441 222089 87 178 0 223261 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 893764

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.08 2/81 6958
/proc/meminfo: memFree=179224/2055912 swapFree=4170596/4192956
[pid=6949] ppid=6947 vsize=0 CPUtime=1200.15
/proc/6949/stat : 6949 (minisat_static) R 6947 6949 6858 0 -1 4195332 224494 0 0 0 119820 195 0 0 25 0 1 0 1183124014 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/6949/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.21
CPU user time (s): 1198.2
CPU system time (s): 2.00169
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 893764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.2
system time used= 2.00169
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 224494
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= 2
involuntary context switches= 1262

runsolver used 1.58576 second user time and 3.88441 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-07 13:43:21
IDJOB=1589719
IDBENCH=70760
IDSOLVER=568
FILE ID=node78/1589719-1239104601
PBS_JOBID= 9110801
Free space on /tmp= 126624 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1589719-1239104601/watcher-1589719-1239104601 -o /tmp/evaluation-result-1589719-1239104601/solver-1589719-1239104601 -C 1200 -W 1800 -M 1800 --output-limit 1,15  minisat_static HOME/instance-1589719-1239104601.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=668630994

node78.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1070144 kB
Buffers:         49284 kB
Cached:         848752 kB
SwapCached:       7656 kB
Active:          59184 kB
Inactive:       849100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1070144 kB
SwapTotal:     4192956 kB
SwapFree:      4170596 kB
Dirty:            8884 kB
Writeback:           0 kB
Mapped:          15888 kB
Slab:            61628 kB
Committed_AS:  3202156 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126624 MiB
End job on node78 at 2009-04-07 14:03:24