Trace number 320016

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
minimarch 2007-02-08? (TO) 1200.07 1200.52

General information on the benchmark

Nameindustrial/grieu/
vmpc_34.cnf
MD5SUMa27d41b3e10d867544cd2bff7d005be2
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark780.661
Satisfiable
(Un)Satisfiability was proved
Number of variables1156
Number of clauses194072
Sum of the clauses size507926
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 276398
Number of clauses of size 3117606
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 568

Solver Data (download as text)

0.00/0.00	This is MiniMarch, a modified version of 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:  1156                                                 |
0.00/0.00	|  Number of clauses:    194072                                               |
0.29/0.39	|  Parsing time:         0.38         s                                       |
3.29/3.38	============================[ Search Statistics ]==============================
3.29/3.38	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.29/3.38	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.29/3.38	===============================================================================
3.29/3.38	|         0 |    1155   145571   390572 |    48523        0    nan |  0.000 % |
3.39/3.42	|       100 |    1155   145571   390572 |    53376      100     29 |  0.097 % |
3.39/3.46	|       250 |    1155   145571   390572 |    58713      250     25 |  0.092 % |
3.49/3.50	|       475 |    1155   145571   390572 |    64585      475     26 |  0.092 % |
3.49/3.55	|       813 |    1155   145571   390572 |    71043      813     26 |  0.092 % |
3.59/3.63	|      1319 |    1155   145571   390572 |    78147     1319     26 |  0.092 % |
3.70/3.76	|      2078 |    1155   145571   390572 |    85962     2078     24 |  0.092 % |
3.89/3.95	|      3217 |    1155   145571   390572 |    94558     3217     24 |  0.092 % |
4.19/4.25	|      4925 |    1155   145571   390572 |   104014     4925     25 |  0.087 % |
4.59/4.68	|      7487 |    1155   145571   390572 |   114416     7487     26 |  0.087 % |
5.40/5.44	|     11331 |    1155   145571   390572 |   125857    11331     25 |  0.093 % |
6.69/6.70	|     17098 |    1155   145571   390572 |   138443    17098     25 |  0.092 % |
8.69/8.71	|     25748 |    1155   145571   390572 |   152288    25748     26 |  0.093 % |
12.00/12.02	|     38723 |    1155   145571   390572 |   167516    38723     27 |  0.093 % |
18.88/18.91	|     58185 |    1155   145571   390572 |   184268    58185     27 |  0.093 % |
32.18/32.21	|     87377 |    1155   145571   390572 |   202695    87377     27 |  0.093 % |
54.48/54.56	|    131166 |    1155   145571   390572 |   222964   131166     29 |  0.093 % |
108.45/108.51	|    196850 |    1155   145571   390572 |   245261   196850     31 |  0.087 % |
198.72/198.84	|    295376 |    1155   145571   390572 |   269787    77724     33 |  0.093 % |
371.85/372.01	|    443165 |    1155   145571   390572 |   296766   225513     33 |  0.093 % |
685.54/685.87	|    664848 |    1155   145571   390572 |   326442   184629     42 |  0.087 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-320016-1173039700 -o ROOT/results/node23/solver-320016-1173039700 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320016-1173039700/minimarch /tmp/evaluation/320016-1173039700/instance-320016-1173039700.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 0.94 3/77 984
/proc/meminfo: memFree=1490712/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=2008 CPUtime=0
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 406 0 0 0 0 0 0 0 18 0 1 0 29938306 2056192 390 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 502 390 51 132 0 367 0

[startup+0.053202 s]
/proc/loadavg: 0.99 0.97 0.94 3/77 984
/proc/meminfo: memFree=1490712/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=5276 CPUtime=0.04
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 1220 0 0 0 4 0 0 0 18 0 1 0 29938306 5402624 1204 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 1319 1204 51 132 0 1184 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5276

[startup+0.10121 s]
/proc/loadavg: 0.99 0.97 0.94 3/77 984
/proc/meminfo: memFree=1490712/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=8516 CPUtime=0.09
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 1996 0 0 0 9 0 0 0 18 0 1 0 29938306 8720384 1980 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 2129 1980 51 132 0 1994 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8516

[startup+0.301249 s]
/proc/loadavg: 0.99 0.97 0.94 3/77 984
/proc/meminfo: memFree=1490712/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=12352 CPUtime=0.29
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 2959 0 0 0 28 1 0 0 19 0 1 0 29938306 12648448 2943 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523101 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 3088 2943 51 132 0 2953 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12352

[startup+0.701327 s]
/proc/loadavg: 0.99 0.97 0.94 3/77 984
/proc/meminfo: memFree=1490712/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=12348 CPUtime=0.69
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 2975 0 0 0 68 1 0 0 23 0 1 0 29938306 12644352 2959 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531497 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 3087 2959 63 132 0 2952 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12348

[startup+1.50148 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 985
/proc/meminfo: memFree=1479120/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=12348 CPUtime=1.49
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 2982 0 0 0 148 1 0 0 25 0 1 0 29938306 12644352 2966 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 3087 2966 63 132 0 2952 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12348

[startup+3.10179 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 985
/proc/meminfo: memFree=1478928/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=13360 CPUtime=3.09
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 3126 0 0 0 308 1 0 0 25 0 1 0 29938306 13680640 3110 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531696 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 3340 3110 63 132 0 3205 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13360

[startup+6.30141 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 985
/proc/meminfo: memFree=1479440/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=11536 CPUtime=6.29
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 3130 0 0 0 627 2 0 0 25 0 1 0 29938306 11812864 2769 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 2884 2769 66 132 0 2749 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11536

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 985
/proc/meminfo: memFree=1477072/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=14340 CPUtime=12.69
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 3837 0 0 0 1266 3 0 0 25 0 1 0 29938306 14684160 3476 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558050 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 3585 3476 66 132 0 3450 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14340

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 985
/proc/meminfo: memFree=1472592/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=18764 CPUtime=25.48
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 4931 0 0 0 2544 4 0 0 25 0 1 0 29938306 19214336 4570 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 4691 4570 66 132 0 4556 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18764

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 985
/proc/meminfo: memFree=1464912/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=26624 CPUtime=51.07
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 6891 0 0 0 5101 6 0 0 25 0 1 0 29938306 27262976 6530 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 6656 6530 66 132 0 6521 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26624

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 985
/proc/meminfo: memFree=1453264/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=38144 CPUtime=102.26
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 9762 0 0 0 10216 10 0 0 25 0 1 0 29938306 39059456 9401 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 9536 9401 66 132 0 9401 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38144

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 985
/proc/meminfo: memFree=1444176/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=47424 CPUtime=162.23
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 12031 0 0 0 16211 12 0 0 25 0 1 0 29938306 48562176 11670 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 11856 11670 66 132 0 11721 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 47424

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 985
/proc/meminfo: memFree=1443344/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=48120 CPUtime=222.21
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 12203 0 0 0 22208 13 0 0 25 0 1 0 29938306 49274880 11842 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 12030 11842 66 132 0 11895 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 48120

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 985
/proc/meminfo: memFree=1443152/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=48256 CPUtime=282.19
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 12251 0 0 0 28206 13 0 0 25 0 1 0 29938306 49414144 11890 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 12064 11890 66 132 0 11929 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 48256

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 985
/proc/meminfo: memFree=1443216/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=48256 CPUtime=342.17
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 12258 0 0 0 34203 14 0 0 25 0 1 0 29938306 49414144 11897 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 12064 11897 66 132 0 11929 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 48256

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 985
/proc/meminfo: memFree=1440080/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=51576 CPUtime=402.14
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 13062 0 0 0 40199 15 0 0 25 0 1 0 29938306 52813824 12701 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 12894 12701 66 132 0 12759 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 51576

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 985
/proc/meminfo: memFree=1434000/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=57608 CPUtime=462.12
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 14585 0 0 0 46194 18 0 0 25 0 1 0 29938306 58990592 14224 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 14402 14224 66 132 0 14267 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 57608

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 985
/proc/meminfo: memFree=1430352/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=61044 CPUtime=522.1
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 15485 0 0 0 52190 20 0 0 25 0 1 0 29938306 62509056 15124 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 15261 15124 66 132 0 15126 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 61044

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 985
/proc/meminfo: memFree=1430288/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=61196 CPUtime=582.07
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 15495 0 0 0 58187 20 0 0 25 0 1 0 29938306 62664704 15134 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 15299 15134 66 132 0 15164 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 61196

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 985
/proc/meminfo: memFree=1430160/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=61196 CPUtime=642.06
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 15518 0 0 0 64185 21 0 0 25 0 1 0 29938306 62664704 15157 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 15299 15157 66 132 0 15164 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 61196

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 985
/proc/meminfo: memFree=1430032/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=61384 CPUtime=702.03
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 15558 0 0 0 70182 21 0 0 25 0 1 0 29938306 62857216 15197 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 15346 15197 66 132 0 15211 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 61384

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 985
/proc/meminfo: memFree=1429904/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=61612 CPUtime=762.02
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 15592 0 0 0 76180 22 0 0 25 0 1 0 29938306 63090688 15231 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 15403 15231 66 132 0 15268 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 61612

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 985
/proc/meminfo: memFree=1427216/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=64260 CPUtime=821.99
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 16285 0 0 0 82176 23 0 0 25 0 1 0 29938306 65802240 15924 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 16065 15924 66 132 0 15930 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 64260

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 985
/proc/meminfo: memFree=1422480/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=68912 CPUtime=881.96
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 17445 0 0 0 88171 25 0 0 25 0 1 0 29938306 70565888 17084 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 17228 17084 66 132 0 17093 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 68912

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 985
/proc/meminfo: memFree=1418128/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=73936 CPUtime=941.95
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 18542 0 0 0 94168 27 0 0 25 0 1 0 29938306 75710464 18181 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 18484 18181 66 132 0 18349 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 73936

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 985
/proc/meminfo: memFree=1417232/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=74748 CPUtime=1001.92
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 18749 0 0 0 100164 28 0 0 25 0 1 0 29938306 76541952 18388 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 18687 18388 66 132 0 18552 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 74748

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 985
/proc/meminfo: memFree=1417232/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=74748 CPUtime=1061.9
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 18749 0 0 0 106162 28 0 0 25 0 1 0 29938306 76541952 18388 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 18687 18388 66 132 0 18552 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 74748

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 985
/proc/meminfo: memFree=1417104/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=74880 CPUtime=1121.87
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 18779 0 0 0 112159 28 0 0 25 0 1 0 29938306 76677120 18418 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 18720 18418 66 132 0 18585 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 74880

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 985
/proc/meminfo: memFree=1417040/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=75020 CPUtime=1181.85
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 18792 0 0 0 118156 29 0 0 25 0 1 0 29938306 76820480 18431 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 18755 18431 66 132 0 18620 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 75020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 985
/proc/meminfo: memFree=1417040/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=75020 CPUtime=1200.05
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 18805 0 0 0 119976 29 0 0 25 0 1 0 29938306 76820480 18444 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 18755 18444 66 132 0 18620 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 75020

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 0.94 2/78 985
/proc/meminfo: memFree=1417040/2055920 swapFree=4192952/4192956
[pid=984] ppid=982 vsize=75020 CPUtime=1200.05
/proc/984/stat : 984 (minimarch) R 982 984 32209 0 -1 4194304 18805 0 0 0 119976 29 0 0 25 0 1 0 29938306 76820480 18444 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/984/statm: 18755 18444 66 132 0 18620 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 75020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.77
CPU system time (s): 0.307953
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 75020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.307953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18805
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= 2140

runsolver used 1.41478 second user time and 2.94855 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sun Mar  4 20:21:40 UTC 2007

IDJOB= 320016
IDBENCH= 20493
IDSOLVER= 110
FILE ID= node23/320016-1173039700

PBS_JOBID= 4012468

Free space on /tmp= 66493 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_34.cnf
COMMAND LINE= /tmp/evaluation/320016-1173039700/minimarch /tmp/evaluation/320016-1173039700/instance-320016-1173039700.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-320016-1173039700 -o ROOT/results/node23/solver-320016-1173039700 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320016-1173039700/minimarch /tmp/evaluation/320016-1173039700/instance-320016-1173039700.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  a27d41b3e10d867544cd2bff7d005be2

RANDOM SEED= 405489397

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.259
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		: 3000.259
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:       1491184 kB
Buffers:         38728 kB
Cached:         409184 kB
SwapCached:          4 kB
Active:         253972 kB
Inactive:       256784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1491184 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            5040 kB
Writeback:           0 kB
Mapped:          81692 kB
Slab:            39524 kB
Committed_AS:   190900 kB
PageTables:       1740 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= 66493 MiB

End job on node23 on Sun Mar  4 20:41:43 UTC 2007