Trace number 1786303

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
IUT_BMB_SAT 1.0? (TO) 5000.06 5002.52

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-21-168-19-90.cnf
MD5SUM3286758d58a4fc3caa90b96d61beac86
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark371.47
Satisfiable
(Un)Satisfiability was proved
Number of variables399
Number of clauses18184
Sum of the clauses size36729
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 218165
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 519

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.19/0.27	c WARNING: for repeatability, setting FPU to use double precision
0.19/0.27	c ============================[ Problem Statistics ]=============================
0.19/0.27	c |                                                                             |
0.19/0.27	c |  Number of variables:  399                                                  |
0.19/0.27	c |  Number of clauses:    18184                                                |
0.19/0.28	c |  Parsing time:         0.01         s                                       |
0.26/0.40	c ============================[ Search Statistics ]==============================
0.26/0.40	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.26/0.40	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.26/0.40	c ===============================================================================
0.26/0.40	c |         0 |     380    17785    45596 |     5928        0    nan |  0.000 % |
0.26/0.40	c |       101 |     380    17785    45596 |     6521      101     77 |  0.001 % |
0.26/0.41	c |       253 |     380    17785    45596 |     7173      253     85 |  0.001 % |
0.26/0.42	c |       478 |     380    17785    45596 |     7890      478     91 |  0.001 % |
0.26/0.44	c |       815 |     380    17785    45596 |     8679      815     92 |  0.001 % |
0.26/0.48	c |      1322 |     380    17785    45596 |     9547     1322     93 |  0.001 % |
0.26/0.54	c |      2084 |     380    17785    45596 |    10502     2084     93 |  0.001 % |
0.26/0.73	c |      3224 |     380    17785    45596 |    11552     3224    102 |  0.001 % |
0.98/1.08	c |      4932 |     380    17785    45596 |    12707     4932    104 |  0.001 % |
1.47/1.58	c |      7494 |     380    17785    45596 |    13978     7494    106 |  0.001 % |
3.38/3.40	c |     11338 |     380    17785    45596 |    15376    11338    109 |  0.001 % |
7.37/7.44	c |     17104 |     380    17785    45596 |    16914     9311    108 |  0.001 % |
11.77/11.82	c |     25754 |     380    17785    45596 |    18605     9390     98 |  0.001 % |
18.97/19.04	c |     38729 |     380    17785    45596 |    20466    12942    105 |  0.001 % |
33.06/33.10	c |     58191 |     380    17785    45596 |    22512    11733     99 |  0.001 % |
54.75/54.83	c |     87384 |     380    17785    45596 |    24764    18199    103 |  0.001 % |
72.84/72.92	c |    131174 |     380    17785    45596 |    27240    22772    124 |  0.001 % |
109.42/109.51	c |    196860 |     380    17785    45596 |    29964    17641    108 |  0.001 % |
178.40/178.59	c |    295387 |     380    17785    45596 |    32961    17329    117 |  0.001 % |
272.46/272.67	c |    443177 |     380    17785    45596 |    36257    29986    113 |  0.001 % |
446.57/446.81	c |    664862 |     380    17785    45596 |    39882    32247    105 |  0.001 % |
760.00/760.43	c |    997387 |     380    17785    45596 |    43871    38867     99 |  0.001 % |
1290.16/1290.87	c |   1496175 |     380    17785    45596 |    48258    17199     98 |  0.001 % |
2154.65/2155.75	c |   2244359 |     380    17785    45596 |    53084    44407     99 |  0.001 % |
3409.82/3411.59	c |   3366634 |     380    17785    45596 |    58392    47176    105 |  0.001 % |
5000.06/5002.51	c cannot read from file

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-1786303-1241956715/watcher-1786303-1241956715 -o /tmp/evaluation-result-1786303-1241956715/solver-1786303-1241956715 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1786303-1241956715.cnf HOME 

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): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27089
/proc/meminfo: memFree=1792968/2055920 swapFree=4164244/4192956
[pid=27089] ppid=27087 vsize=1636 CPUtime=0
/proc/27089/stat : 27089 (IUT_BMB_SAT) R 27087 27089 26949 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 223704504 1675264 200 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/27089/statm: 409 201 99 274 0 132 0

[startup+0.0917609 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27089
/proc/meminfo: memFree=1792968/2055920 swapFree=4164244/4192956
[pid=27089] ppid=27087 vsize=2956 CPUtime=0.08
/proc/27089/stat : 27089 (IUT_BMB_SAT) R 27087 27089 26949 0 -1 4194304 555 0 0 0 8 0 0 0 18 0 1 0 223704504 3026944 538 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/27089/statm: 739 538 99 274 0 462 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2956

[startup+0.101765 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27089
/proc/meminfo: memFree=1792968/2055920 swapFree=4164244/4192956
[pid=27089] ppid=27087 vsize=3088 CPUtime=0.09
/proc/27089/stat : 27089 (IUT_BMB_SAT) R 27087 27089 26949 0 -1 4194304 597 0 0 0 9 0 0 0 18 0 1 0 223704504 3162112 580 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/27089/statm: 772 580 99 274 0 495 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3088

[startup+0.301801 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27089
/proc/meminfo: memFree=1792968/2055920 swapFree=4164244/4192956
[pid=27089] ppid=27087 vsize=4804 CPUtime=0.26
/proc/27089/stat : 27089 (IUT_BMB_SAT) S 27087 27089 26949 0 -1 4194304 1027 0 0 0 20 6 0 0 19 0 1 0 223704504 4919296 1009 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27089/statm: 1201 1009 106 274 0 924 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 4804

[startup+0.701866 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27089
/proc/meminfo: memFree=1792968/2055920 swapFree=4164244/4192956
[pid=27089] ppid=27087 vsize=4804 CPUtime=0.26
/proc/27089/stat : 27089 (IUT_BMB_SAT) S 27087 27089 26949 0 -1 4194304 1027 0 0 0 20 6 0 0 19 0 1 0 223704504 4919296 1009 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27089/statm: 1201 1009 106 274 0 924 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 4804

[startup+1.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27092
/proc/meminfo: memFree=1785456/2055920 swapFree=4164244/4192956
[pid=27089] ppid=27087 vsize=4804 CPUtime=0.26
/proc/27089/stat : 27089 (IUT_BMB_SAT) S 27087 27089 26949 0 -1 4194304 1027 0 0 0 20 6 0 0 19 0 1 0 223704504 4919296 1009 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27089/statm: 1201 1009 106 274 0 924 0
[pid=27091] ppid=27089 vsize=5356 CPUtime=0
/proc/27091/stat : 27091 (sh) S 27089 27089 26949 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223704531 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27091/statm: 1339 232 193 169 0 50 0
[pid=27092] ppid=27091 vsize=6092 CPUtime=1.21
/proc/27092/stat : 27092 (minisat) R 27091 27089 26949 0 -1 4194304 1271 0 0 0 121 0 0 0 25 0 1 0 223704532 6238208 1215 1992294400 134512640 135243223 4294956320 18446744073709551615 134565965 0 0 4096 3 0 0 0 17 0 0 0
/proc/27092/statm: 1523 1215 84 178 0 1343 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16252

[startup+3.10227 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27092
/proc/meminfo: memFree=1783216/2055920 swapFree=4164244/4192956
[pid=27089] ppid=27087 vsize=4804 CPUtime=0.26
/proc/27089/stat : 27089 (IUT_BMB_SAT) S 27087 27089 26949 0 -1 4194304 1027 0 0 0 20 6 0 0 19 0 1 0 223704504 4919296 1009 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27089/statm: 1201 1009 106 274 0 924 0
[pid=27091] ppid=27089 vsize=5356 CPUtime=0
/proc/27091/stat : 27091 (sh) S 27089 27089 26949 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223704531 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27091/statm: 1339 232 193 169 0 50 0
[pid=27092] ppid=27091 vsize=8232 CPUtime=2.81
/proc/27092/stat : 27092 (minisat) R 27091 27089 26949 0 -1 4194304 1803 0 0 0 281 0 0 0 25 0 1 0 223704532 8429568 1747 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27092/statm: 2058 1747 84 178 0 1878 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18392

[startup+6.30182 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27092
/proc/meminfo: memFree=1780336/2055920 swapFree=4164244/4192956
[pid=27089] ppid=27087 vsize=4804 CPUtime=0.26
/proc/27089/stat : 27089 (IUT_BMB_SAT) S 27087 27089 26949 0 -1 4194304 1027 0 0 0 20 6 0 0 19 0 1 0 223704504 4919296 1009 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27089/statm: 1201 1009 106 274 0 924 0
[pid=27091] ppid=27089 vsize=5356 CPUtime=0
/proc/27091/stat : 27091 (sh) S 27089 27089 26949 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223704531 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27091/statm: 1339 232 193 169 0 50 0
[pid=27092] ppid=27091 vsize=10232 CPUtime=6.02
/proc/27092/stat : 27092 (minisat) R 27091 27089 26949 0 -1 4194304 2292 0 0 0 601 1 0 0 25 0 1 0 223704532 10477568 2236 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/27092/statm: 2558 2236 85 178 0 2378 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20392

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27092
/proc/meminfo: memFree=1778480/2055920 swapFree=4164244/4192956
[pid=27089] ppid=27087 vsize=4804 CPUtime=0.26
/proc/27089/stat : 27089 (IUT_BMB_SAT) S 27087 27089 26949 0 -1 4194304 1027 0 0 0 20 6 0 0 19 0 1 0 223704504 4919296 1009 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27089/statm: 1201 1009 106 274 0 924 0
[pid=27091] ppid=27089 vsize=5356 CPUtime=0
/proc/27091/stat : 27091 (sh) S 27089 27089 26949 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223704531 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27091/statm: 1339 232 193 169 0 50 0
[pid=27092] ppid=27091 vsize=11848 CPUtime=12.41
/proc/27092/stat : 27092 (minisat) R 27091 27089 26949 0 -1 4194304 2666 0 0 0 1240 1 0 0 25 0 1 0 223704532 12132352 2610 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/27092/statm: 2962 2610 85 178 0 2782 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22008

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27092
/proc/meminfo: memFree=1776752/2055920 swapFree=4164244/4192956
[pid=27089] ppid=27087 vsize=4804 CPUtime=0.26
/proc/27089/stat : 27089 (IUT_BMB_SAT) S 27087 27089 26949 0 -1 4194304 1027 0 0 0 20 6 0 0 19 0 1 0 223704504 4919296 1009 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27089/statm: 1201 1009 106 274 0 924 0
[pid=27091] ppid=27089 vsize=5356 CPUtime=0
/proc/27091/stat : 27091 (sh) S 27089 27089 26949 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223704531 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27091/statm: 1339 232 193 169 0 50 0
[pid=27092] ppid=27091 vsize=13608 CPUtime=25.21
/proc/27092/stat : 27092 (minisat) R 27091 27089 26949 0 -1 4194304 3105 0 0 0 2519 2 0 0 25 0 1 0 223704532 13934592 3049 1992294400 134512640 135243223 4294956320 18446744073709551615 134555729 0 0 4096 3 0 0 0 17 0 0 0
/proc/27092/statm: 3402 3049 85 178 0 3222 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23768

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27092
/proc/meminfo: memFree=1774448/2055920 swapFree=4164244/4192956
[pid=27089] ppid=27087 vsize=4804 CPUtime=0.26
/proc/27089/stat : 27089 (IUT_BMB_SAT) S 27087 27089 26949 0 -1 4194304 1027 0 0 0 20 6 0 0 19 0 1 0 223704504 4919296 1009 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27089/statm: 1201 1009 106 274 0 924 0
[pid=27091] ppid=27089 vsize=5356 CPUtime=0
/proc/27091/stat : 27091 (sh) S 27089 27089 26949 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223704531 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27091/statm: 1339 232 193 169 0 50 0
[pid=27092] ppid=27091 vsize=16068 CPUtime=50.79
/proc/27092/stat : 27092 (minisat) R 27091 27089 26949 0 -1 4194304 3700 0 0 0 5077 2 0 0 25 0 1 0 223704532 16453632 3644 1992294400 134512640 135243223 4294956320 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 0 0 0
/proc/27092/statm: 4017 3644 85 178 0 3837 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 26228

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27092
/proc/meminfo: memFree=1769136/2055920 swapFree=4164244/4192956
[pid=27089] ppid=27087 vsize=4804 CPUtime=0.26
/proc/27089/stat : 27089 (IUT_BMB_SAT) S 27087 27089 26949 0 -1 4194304 1027 0 0 0 20 6 0 0 19 0 1 0 223704504 4919296 1009 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27089/statm: 1201 1009 106 274 0 924 0
[pid=27091] ppid=27089 vsize=5356 CPUtime=0
/proc/27091/stat : 27091 (sh) S 27089 27089 26949 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223704531 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27091/statm: 1339 232 193 169 0 50 0
[pid=27092] ppid=27091 vsize=21324 CPUtime=101.97
/proc/27092/stat : 27092 (minisat) R 27091 27089 26949 0 -1 4194304 4967 0 0 0 10194 3 0 0 25 0 1 0 223704532 21835776 4911 1992294400 134512640 135243223 4294956320 18446744073709551615 134555725 0 0 4096 3 0 0 0 17 0 0 0
/proc/27092/statm: 5331 4911 85 178 0 5151 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 31484

[startup+162.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 27098
/proc/meminfo: memFree=1767600/2055920 swapFree=4164244/4192956
[pid=27089] ppid=27087 vsize=4804 CPUtime=0.26
/proc/27089/stat : 27089 (IUT_BMB_SAT) S 27087 27089 26949 0 -1 4194304 1027 0 0 0 20 6 0 0 19 0 1 0 223704504 4919296 1009 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27089/statm: 1201 1009 106 274 0 924 0
[pid=27091] ppid=27089 vsize=5356 CPUtime=0
/proc/27091/stat : 27091 (sh) S 27089 27089 26949 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223704531 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27091/statm: 1339 232 193 169 0 50 0
[pid=27092] ppid=27091 vsize=22764 CPUtime=161.93
/proc/27092/stat : 27092 (minisat) R 27091 27089 26949 0 -1 4194304 5291 0 0 0 16190 3 0 0 25 0 1 0 223704532 23310336 5235 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27092/statm: 5691 5235 85 178 0 5511 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 32924

[startup+222.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 27098
/proc/meminfo: memFree=1764528/2055920 swapFree=4164244/4192956
[pid=27089] ppid=27087 vsize=4804 CPUtime=0.26
/proc/27089/stat : 27089 (IUT_BMB_SAT) S 27087 27089 26949 0 -1 4194304 1027 0 0 0 20 6 0 0 19 0 1 0 223704504 4919296 1009 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27089/statm: 1201 1009 106 274 0 924 0
[pid=27091] ppid=27089 vsize=5356 CPUtime=0
/proc/27091/stat : 27091 (sh) S 27089 27089 26949 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223704531 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27091/statm: 1339 232 193 169 0 50 0
[pid=27092] ppid=27091 vsize=25996 CPUtime=221.91
/proc/27092/stat : 27092 (minisat) R 27091 27089 26949 0 -1 4194304 6071 0 0 0 22187 4 0 0 25 0 1 0 223704532 26619904 6015 1992294400 134512640 135243223 4294956320 18446744073709551615 134555560 0 0 4096 3 0 0 0 17 0 0 0
/proc/27092/statm: 6499 6015 85 178 0 6319 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 36156

[startup+282.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 27098
/proc/meminfo: memFree=1763248/2055920 swapFree=4164244/4192956
[pid=27089] ppid=27087 vsize=4804 CPUtime=0.26
/proc/27089/stat : 27089 (IUT_BMB_SAT) S 27087 27089 26949 0 -1 4194304 1027 0 0 0 20 6 0 0 19 0 1 0 223704504 4919296 1009 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27089/statm: 1201 1009 106 274 0 924 0
[pid=27091] ppid=27089 vsize=5356 CPUtime=0
/proc/27091/stat : 27091 (sh) S 27089 27089 26949 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223704531 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27091/statm: 1339 232 193 169 0 50 0
[pid=27092] ppid=27091 vsize=27408 CPUtime=281.89

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

/proc/meminfo: memFree=1730672/2055920 swapFree=4164244/4192956
[pid=27089] ppid=27087 vsize=4804 CPUtime=0.26
/proc/27089/stat : 27089 (IUT_BMB_SAT) S 27087 27089 26949 0 -1 4194304 1027 0 0 0 20 6 0 0 19 0 1 0 223704504 4919296 1009 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27089/statm: 1201 1009 106 274 0 924 0
[pid=27091] ppid=27089 vsize=5356 CPUtime=0
/proc/27091/stat : 27091 (sh) S 27089 27089 26949 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223704531 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27091/statm: 1339 232 193 169 0 50 0
[pid=27092] ppid=27091 vsize=60836 CPUtime=4539.82
/proc/27092/stat : 27092 (minisat) R 27091 27089 26949 0 -1 4194304 14326 0 0 0 453969 13 0 0 25 0 1 0 223704532 62296064 14270 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27092/statm: 15209 14270 85 178 0 15029 0
Current children cumulated CPU time (s) 4540.08
Current children cumulated vsize (KiB) 70996

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27106
/proc/meminfo: memFree=1730416/2055920 swapFree=4164244/4192956
[pid=27089] ppid=27087 vsize=4804 CPUtime=0.26
/proc/27089/stat : 27089 (IUT_BMB_SAT) S 27087 27089 26949 0 -1 4194304 1027 0 0 0 20 6 0 0 19 0 1 0 223704504 4919296 1009 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27089/statm: 1201 1009 106 274 0 924 0
[pid=27091] ppid=27089 vsize=5356 CPUtime=0
/proc/27091/stat : 27091 (sh) S 27089 27089 26949 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223704531 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27091/statm: 1339 232 193 169 0 50 0
[pid=27092] ppid=27091 vsize=60836 CPUtime=4599.79
/proc/27092/stat : 27092 (minisat) R 27091 27089 26949 0 -1 4194304 14364 0 0 0 459966 13 0 0 25 0 1 0 223704532 62296064 14308 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/27092/statm: 15209 14308 85 178 0 15029 0
Current children cumulated CPU time (s) 4600.05
Current children cumulated vsize (KiB) 70996

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27106
/proc/meminfo: memFree=1730352/2055920 swapFree=4164244/4192956
[pid=27089] ppid=27087 vsize=4804 CPUtime=0.26
/proc/27089/stat : 27089 (IUT_BMB_SAT) S 27087 27089 26949 0 -1 4194304 1027 0 0 0 20 6 0 0 19 0 1 0 223704504 4919296 1009 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27089/statm: 1201 1009 106 274 0 924 0
[pid=27091] ppid=27089 vsize=5356 CPUtime=0
/proc/27091/stat : 27091 (sh) S 27089 27089 26949 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223704531 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27091/statm: 1339 232 193 169 0 50 0
[pid=27092] ppid=27091 vsize=60836 CPUtime=4659.75
/proc/27092/stat : 27092 (minisat) R 27091 27089 26949 0 -1 4194304 14364 0 0 0 465962 13 0 0 25 0 1 0 223704532 62296064 14308 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27092/statm: 15209 14308 85 178 0 15029 0
Current children cumulated CPU time (s) 4660.01
Current children cumulated vsize (KiB) 70996

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27106
/proc/meminfo: memFree=1730352/2055920 swapFree=4164244/4192956
[pid=27089] ppid=27087 vsize=4804 CPUtime=0.26
/proc/27089/stat : 27089 (IUT_BMB_SAT) S 27087 27089 26949 0 -1 4194304 1027 0 0 0 20 6 0 0 19 0 1 0 223704504 4919296 1009 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27089/statm: 1201 1009 106 274 0 924 0
[pid=27091] ppid=27089 vsize=5356 CPUtime=0
/proc/27091/stat : 27091 (sh) S 27089 27089 26949 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223704531 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27091/statm: 1339 232 193 169 0 50 0
[pid=27092] ppid=27091 vsize=60836 CPUtime=4719.73
/proc/27092/stat : 27092 (minisat) R 27091 27089 26949 0 -1 4194304 14368 0 0 0 471960 13 0 0 25 0 1 0 223704532 62296064 14312 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27092/statm: 15209 14312 85 178 0 15029 0
Current children cumulated CPU time (s) 4719.99
Current children cumulated vsize (KiB) 70996

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27106
/proc/meminfo: memFree=1730288/2055920 swapFree=4164244/4192956
[pid=27089] ppid=27087 vsize=4804 CPUtime=0.26
/proc/27089/stat : 27089 (IUT_BMB_SAT) S 27087 27089 26949 0 -1 4194304 1027 0 0 0 20 6 0 0 19 0 1 0 223704504 4919296 1009 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27089/statm: 1201 1009 106 274 0 924 0
[pid=27091] ppid=27089 vsize=5356 CPUtime=0
/proc/27091/stat : 27091 (sh) S 27089 27089 26949 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223704531 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27091/statm: 1339 232 193 169 0 50 0
[pid=27092] ppid=27091 vsize=61192 CPUtime=4779.7
/proc/27092/stat : 27092 (minisat) R 27091 27089 26949 0 -1 4194304 14408 0 0 0 477957 13 0 0 25 0 1 0 223704532 62660608 14352 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27092/statm: 15298 14352 85 178 0 15118 0
Current children cumulated CPU time (s) 4779.96
Current children cumulated vsize (KiB) 71352

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27106
/proc/meminfo: memFree=1730224/2055920 swapFree=4164244/4192956
[pid=27089] ppid=27087 vsize=4804 CPUtime=0.26
/proc/27089/stat : 27089 (IUT_BMB_SAT) S 27087 27089 26949 0 -1 4194304 1027 0 0 0 20 6 0 0 19 0 1 0 223704504 4919296 1009 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27089/statm: 1201 1009 106 274 0 924 0
[pid=27091] ppid=27089 vsize=5356 CPUtime=0
/proc/27091/stat : 27091 (sh) S 27089 27089 26949 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223704531 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27091/statm: 1339 232 193 169 0 50 0
[pid=27092] ppid=27091 vsize=61192 CPUtime=4839.67
/proc/27092/stat : 27092 (minisat) R 27091 27089 26949 0 -1 4194304 14408 0 0 0 483954 13 0 0 25 0 1 0 223704532 62660608 14352 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27092/statm: 15298 14352 85 178 0 15118 0
Current children cumulated CPU time (s) 4839.93
Current children cumulated vsize (KiB) 71352

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27106
/proc/meminfo: memFree=1730224/2055920 swapFree=4164244/4192956
[pid=27089] ppid=27087 vsize=4804 CPUtime=0.26
/proc/27089/stat : 27089 (IUT_BMB_SAT) S 27087 27089 26949 0 -1 4194304 1027 0 0 0 20 6 0 0 19 0 1 0 223704504 4919296 1009 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27089/statm: 1201 1009 106 274 0 924 0
[pid=27091] ppid=27089 vsize=5356 CPUtime=0
/proc/27091/stat : 27091 (sh) S 27089 27089 26949 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223704531 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27091/statm: 1339 232 193 169 0 50 0
[pid=27092] ppid=27091 vsize=61192 CPUtime=4899.64
/proc/27092/stat : 27092 (minisat) R 27091 27089 26949 0 -1 4194304 14408 0 0 0 489951 13 0 0 25 0 1 0 223704532 62660608 14352 1992294400 134512640 135243223 4294956320 18446744073709551615 134555735 0 0 4096 3 0 0 0 17 0 0 0
/proc/27092/statm: 15298 14352 85 178 0 15118 0
Current children cumulated CPU time (s) 4899.9
Current children cumulated vsize (KiB) 71352

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27106
/proc/meminfo: memFree=1730224/2055920 swapFree=4164244/4192956
[pid=27089] ppid=27087 vsize=4804 CPUtime=0.26
/proc/27089/stat : 27089 (IUT_BMB_SAT) S 27087 27089 26949 0 -1 4194304 1027 0 0 0 20 6 0 0 19 0 1 0 223704504 4919296 1009 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27089/statm: 1201 1009 106 274 0 924 0
[pid=27091] ppid=27089 vsize=5356 CPUtime=0
/proc/27091/stat : 27091 (sh) S 27089 27089 26949 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223704531 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27091/statm: 1339 232 193 169 0 50 0
[pid=27092] ppid=27091 vsize=61192 CPUtime=4959.62
/proc/27092/stat : 27092 (minisat) R 27091 27089 26949 0 -1 4194304 14411 0 0 0 495949 13 0 0 25 0 1 0 223704532 62660608 14355 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/27092/statm: 15298 14355 85 178 0 15118 0
Current children cumulated CPU time (s) 4959.88
Current children cumulated vsize (KiB) 71352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27106
/proc/meminfo: memFree=1730224/2055920 swapFree=4164244/4192956
[pid=27089] ppid=27087 vsize=4804 CPUtime=0.26
/proc/27089/stat : 27089 (IUT_BMB_SAT) S 27087 27089 26949 0 -1 4194304 1027 0 0 0 20 6 0 0 19 0 1 0 223704504 4919296 1009 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27089/statm: 1201 1009 106 274 0 924 0
[pid=27091] ppid=27089 vsize=5356 CPUtime=0
/proc/27091/stat : 27091 (sh) S 27089 27089 26949 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223704531 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27091/statm: 1339 232 193 169 0 50 0
[pid=27092] ppid=27091 vsize=61192 CPUtime=4999.8
/proc/27092/stat : 27092 (minisat) R 27091 27089 26949 0 -1 4194304 14411 0 0 0 499967 13 0 0 25 0 1 0 223704532 62660608 14355 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27092/statm: 15298 14355 85 178 0 15118 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 71352

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

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

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27106
/proc/meminfo: memFree=1730224/2055920 swapFree=4164244/4192956
[pid=27089] ppid=27087 vsize=4804 CPUtime=0.26
/proc/27089/stat : 27089 (IUT_BMB_SAT) S 27087 27089 26949 0 -1 4194304 1027 0 0 0 20 6 0 0 19 0 1 0 223704504 4919296 1009 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27089/statm: 1201 1009 106 274 0 924 0
[pid=27091] ppid=27089 vsize=5356 CPUtime=0
/proc/27091/stat : 27091 (sh) S 27089 27089 26949 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223704531 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27091/statm: 1339 232 193 169 0 50 0
[pid=27092] ppid=27091 vsize=61192 CPUtime=4999.8
/proc/27092/stat : 27092 (minisat) R 27091 27089 26949 0 -1 4194304 14411 0 0 0 499967 13 0 0 25 0 1 0 223704532 62660608 14355 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27092/statm: 15298 14355 85 178 0 15118 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 71352

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27089 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=210967
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=69989
# CPU time returned by wait4() is 0.280956
# while last known CPU time is 5000.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.52
CPU time (s): 5000.06
CPU user time (s): 4999.87
CPU system time (s): 0.19
CPU usage (%): 99.9509
Max. virtual memory (cumulated for all children) (KiB): 71352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.210967
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1682
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= 5

runsolver used 4.65529 second user time and 13.5439 second system time

The end

Launcher Data 

Begin job on node25 at 2009-05-10 13:58:35
IDJOB=1786303
IDBENCH=71802
IDSOLVER=638
FILE ID=node25/1786303-1241956715
PBS_JOBID= 9265068
Free space on /tmp= 66040 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-21-168-19-90.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1786303-1241956715/watcher-1786303-1241956715 -o /tmp/evaluation-result-1786303-1241956715/solver-1786303-1241956715 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1786303-1241956715.cnf HOME

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3286758d58a4fc3caa90b96d61beac86
RANDOM SEED=658626000

node25.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		: 3000.259
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:       1793448 kB
Buffers:         55784 kB
Cached:         139044 kB
SwapCached:      23384 kB
Active:         136896 kB
Inactive:        82832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793448 kB
SwapTotal:     4192956 kB
SwapFree:      4164244 kB
Dirty:            2392 kB
Writeback:           0 kB
Mapped:          14060 kB
Slab:            28856 kB
Committed_AS:   720920 kB
PageTables:       1460 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= 66036 MiB
End job on node25 at 2009-05-10 15:21:59