Trace number 1532886

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) 1200.05 1200.72

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S322778960-054.cnf
MD5SUM738d561654cbc7d1587a637b71302edd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark96.7403
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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	c IUT_BMB_SAT version 1.0
0.50/0.59	c WARNING: for repeatability, setting FPU to use double precision
0.50/0.59	c ============================[ Problem Statistics ]=============================
0.50/0.59	c |                                                                             |
0.50/0.59	c |  Number of variables:  16000                                                |
0.50/0.59	c |  Number of clauses:    67200                                                |
0.58/0.72	c |  Parsing time:         0.12         s                                       |
0.58/0.88	c ============================[ Search Statistics ]==============================
0.58/0.88	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.58/0.88	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.58/0.88	c ===============================================================================
0.58/0.88	c |         0 |   15550    66411   201632 |    22137        0    nan |  0.000 % |
0.58/0.94	c |       100 |   15550    66411   201632 |    24350      100    138 |  0.000 % |
0.58/1.02	c |       253 |   15550    66411   201632 |    26785      253    163 |  0.000 % |
1.08/1.14	c |       478 |   15550    66411   201632 |    29464      478    167 |  0.000 % |
1.28/1.30	c |       815 |   15550    66411   201632 |    32410      815    174 |  0.000 % |
1.48/1.56	c |      1323 |   15550    66411   201632 |    35651     1323    210 |  0.000 % |
1.88/1.93	c |      2084 |   15550    66411   201632 |    39217     2084    216 |  0.000 % |
2.48/2.51	c |      3223 |   15550    66411   201632 |    43138     3223    221 |  0.000 % |
3.38/3.44	c |      4931 |   15550    66411   201632 |    47452     4931    233 |  0.000 % |
4.87/4.91	c |      7493 |   15550    66411   201632 |    52197     7493    241 |  0.000 % |
7.27/7.36	c |     11338 |   15550    66411   201632 |    57417    11338    245 |  0.000 % |
11.27/11.38	c |     17104 |   15550    66411   201632 |    63159    17104    258 |  0.000 % |
18.07/18.15	c |     25753 |   15550    66411   201632 |    69475    25753    263 |  0.000 % |
29.26/29.34	c |     38727 |   15550    66411   201632 |    76422    38727    274 |  0.000 % |
48.85/48.95	c |     58188 |   15550    66411   201632 |    84065    58188    280 |  0.000 % |
88.53/88.63	c |     87382 |   15550    66411   201632 |    92471    14570    311 |  0.000 % |
146.20/146.34	c |    131171 |   15550    66411   201632 |   101718    58359    307 |  0.000 % |
244.65/244.83	c |    196856 |   15550    66411   201632 |   111890    33241    307 |  0.000 % |
422.25/422.58	c |    295386 |   15550    66411   201632 |   123079    32217    326 |  0.000 % |
757.35/757.86	c |    443176 |   15550    66411   201632 |   135387    69156    367 |  0.000 % |
1200.05/1200.72	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532886-1238404085/watcher-1532886-1238404085 -o /tmp/evaluation-result-1532886-1238404085/solver-1532886-1238404085 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532886-1238404085.cnf HOME 

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: 1.00 1.01 1.15 3/64 8189
/proc/meminfo: memFree=1425216/2055920 swapFree=4176728/4192956
[pid=8189] ppid=8187 vsize=2072 CPUtime=0
/proc/8189/stat : 8189 (IUT_BMB_SAT) R 8187 8189 7895 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 1113074778 2121728 179 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/8189/statm: 518 180 92 274 0 241 0

[startup+0.105665 s]
/proc/loadavg: 1.00 1.01 1.15 3/64 8189
/proc/meminfo: memFree=1425216/2055920 swapFree=4176728/4192956
[pid=8189] ppid=8187 vsize=5412 CPUtime=0.09
/proc/8189/stat : 8189 (IUT_BMB_SAT) R 8187 8189 7895 0 -1 4194304 1181 0 0 0 9 0 0 0 18 0 1 0 1113074778 5541888 1164 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/8189/statm: 1353 1164 97 274 0 1076 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5412

[startup+0.201683 s]
/proc/loadavg: 1.00 1.01 1.15 3/64 8189
/proc/meminfo: memFree=1425216/2055920 swapFree=4176728/4192956
[pid=8189] ppid=8187 vsize=6732 CPUtime=0.19
/proc/8189/stat : 8189 (IUT_BMB_SAT) R 8187 8189 7895 0 -1 4194304 1497 0 0 0 19 0 0 0 18 0 1 0 1113074778 6893568 1480 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/8189/statm: 1683 1480 97 274 0 1406 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6732

[startup+0.301701 s]
/proc/loadavg: 1.00 1.01 1.15 3/64 8189
/proc/meminfo: memFree=1425216/2055920 swapFree=4176728/4192956
[pid=8189] ppid=8187 vsize=7260 CPUtime=0.29
/proc/8189/stat : 8189 (IUT_BMB_SAT) R 8187 8189 7895 0 -1 4194304 1645 0 0 0 24 5 0 0 19 0 1 0 1113074778 7434240 1628 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/8189/statm: 1815 1628 99 274 0 1538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7260

[startup+0.70278 s]
/proc/loadavg: 1.00 1.01 1.15 3/64 8189
/proc/meminfo: memFree=1425216/2055920 swapFree=4176728/4192956
[pid=8189] ppid=8187 vsize=7260 CPUtime=0.58
/proc/8189/stat : 8189 (IUT_BMB_SAT) S 8187 8189 7895 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1113074778 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8189/statm: 1815 1634 105 274 0 1538 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 7260

[startup+1.50194 s]
/proc/loadavg: 1.00 1.01 1.15 2/67 8192
/proc/meminfo: memFree=1410856/2055920 swapFree=4176728/4192956
[pid=8189] ppid=8187 vsize=7260 CPUtime=0.58
/proc/8189/stat : 8189 (IUT_BMB_SAT) S 8187 8189 7895 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1113074778 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8189/statm: 1815 1634 105 274 0 1538 0
[pid=8191] ppid=8189 vsize=5356 CPUtime=0
/proc/8191/stat : 8191 (sh) S 8189 8189 7895 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113074838 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8191/statm: 1339 232 193 169 0 50 0
[pid=8192] ppid=8191 vsize=8136 CPUtime=0.9
/proc/8192/stat : 8192 (minisat) R 8191 8189 7895 0 -1 4194304 2090 0 0 0 89 1 0 0 25 0 1 0 1113074838 8331264 1858 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/8192/statm: 2034 1858 85 178 0 1854 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20752

[startup+3.10125 s]
/proc/loadavg: 1.00 1.01 1.15 2/67 8192
/proc/meminfo: memFree=1408808/2055920 swapFree=4176728/4192956
[pid=8189] ppid=8187 vsize=7260 CPUtime=0.58
/proc/8189/stat : 8189 (IUT_BMB_SAT) S 8187 8189 7895 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1113074778 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8189/statm: 1815 1634 105 274 0 1538 0
[pid=8191] ppid=8189 vsize=5356 CPUtime=0
/proc/8191/stat : 8191 (sh) S 8189 8189 7895 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113074838 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8191/statm: 1339 232 193 169 0 50 0
[pid=8192] ppid=8191 vsize=11040 CPUtime=2.49
/proc/8192/stat : 8192 (minisat) R 8191 8189 7895 0 -1 4194304 2827 0 0 0 247 2 0 0 25 0 1 0 1113074838 11304960 2595 1992294400 134512640 135243223 4294956304 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 0 0 0
/proc/8192/statm: 2760 2595 85 178 0 2580 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 23656

[startup+6.30188 s]
/proc/loadavg: 1.00 1.01 1.15 2/67 8192
/proc/meminfo: memFree=1403176/2055920 swapFree=4176728/4192956
[pid=8189] ppid=8187 vsize=7260 CPUtime=0.58
/proc/8189/stat : 8189 (IUT_BMB_SAT) S 8187 8189 7895 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1113074778 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8189/statm: 1815 1634 105 274 0 1538 0
[pid=8191] ppid=8189 vsize=5356 CPUtime=0
/proc/8191/stat : 8191 (sh) S 8189 8189 7895 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113074838 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8191/statm: 1339 232 193 169 0 50 0
[pid=8192] ppid=8191 vsize=16320 CPUtime=5.7
/proc/8192/stat : 8192 (minisat) R 8191 8189 7895 0 -1 4194304 4145 0 0 0 566 4 0 0 25 0 1 0 1113074838 16711680 3913 1992294400 134512640 135243223 4294956304 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/8192/statm: 4080 3913 85 178 0 3900 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 28936

[startup+12.7011 s]
/proc/loadavg: 1.00 1.01 1.15 2/67 8192
/proc/meminfo: memFree=1392424/2055920 swapFree=4176728/4192956
[pid=8189] ppid=8187 vsize=7260 CPUtime=0.58
/proc/8189/stat : 8189 (IUT_BMB_SAT) S 8187 8189 7895 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1113074778 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8189/statm: 1815 1634 105 274 0 1538 0
[pid=8191] ppid=8189 vsize=5356 CPUtime=0
/proc/8191/stat : 8191 (sh) S 8189 8189 7895 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113074838 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8191/statm: 1339 232 193 169 0 50 0
[pid=8192] ppid=8191 vsize=26780 CPUtime=12.09
/proc/8192/stat : 8192 (minisat) R 8191 8189 7895 0 -1 4194304 6732 0 0 0 1203 6 0 0 25 0 1 0 1113074838 27422720 6500 1992294400 134512640 135243223 4294956304 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/8192/statm: 6695 6500 85 178 0 6515 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 39396

[startup+25.5027 s]
/proc/loadavg: 1.00 1.01 1.14 2/67 8192
/proc/meminfo: memFree=1373416/2055920 swapFree=4176728/4192956
[pid=8189] ppid=8187 vsize=7260 CPUtime=0.58
/proc/8189/stat : 8189 (IUT_BMB_SAT) S 8187 8189 7895 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1113074778 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8189/statm: 1815 1634 105 274 0 1538 0
[pid=8191] ppid=8189 vsize=5356 CPUtime=0
/proc/8191/stat : 8191 (sh) S 8189 8189 7895 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113074838 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8191/statm: 1339 232 193 169 0 50 0
[pid=8192] ppid=8191 vsize=45012 CPUtime=24.89
/proc/8192/stat : 8192 (minisat) R 8191 8189 7895 0 -1 4194304 11317 0 0 0 2478 11 0 0 25 0 1 0 1113074838 46092288 11085 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8192/statm: 11253 11085 85 178 0 11073 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 57628

[startup+51.1027 s]
/proc/loadavg: 1.00 1.01 1.14 2/67 8192
/proc/meminfo: memFree=1343144/2055920 swapFree=4176728/4192956
[pid=8189] ppid=8187 vsize=7260 CPUtime=0.58
/proc/8189/stat : 8189 (IUT_BMB_SAT) S 8187 8189 7895 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1113074778 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8189/statm: 1815 1634 105 274 0 1538 0
[pid=8191] ppid=8189 vsize=5356 CPUtime=0
/proc/8191/stat : 8191 (sh) S 8189 8189 7895 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113074838 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8191/statm: 1339 232 193 169 0 50 0
[pid=8192] ppid=8191 vsize=75620 CPUtime=50.47
/proc/8192/stat : 8192 (minisat) R 8191 8189 7895 0 -1 4194304 18954 0 0 0 5031 16 0 0 25 0 1 0 1113074838 77434880 18722 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/8192/statm: 18905 18722 85 178 0 18725 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 88236

[startup+102.303 s]
/proc/loadavg: 1.00 1.00 1.13 2/67 8192
/proc/meminfo: memFree=1308200/2055920 swapFree=4176728/4192956
[pid=8189] ppid=8187 vsize=7260 CPUtime=0.58
/proc/8189/stat : 8189 (IUT_BMB_SAT) S 8187 8189 7895 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1113074778 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8189/statm: 1815 1634 105 274 0 1538 0
[pid=8191] ppid=8189 vsize=5356 CPUtime=0
/proc/8191/stat : 8191 (sh) S 8189 8189 7895 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113074838 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8191/statm: 1339 232 193 169 0 50 0
[pid=8192] ppid=8191 vsize=109808 CPUtime=101.64
/proc/8192/stat : 8192 (minisat) R 8191 8189 7895 0 -1 4194304 27508 0 0 0 10139 25 0 0 25 0 1 0 1113074838 112443392 27276 1992294400 134512640 135243223 4294956304 18446744073709551615 134558303 0 0 4096 3 0 0 0 17 0 0 0
/proc/8192/statm: 27452 27276 85 178 0 27272 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 122424

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/67 8192
/proc/meminfo: memFree=1308136/2055920 swapFree=4176728/4192956
[pid=8189] ppid=8187 vsize=7260 CPUtime=0.58
/proc/8189/stat : 8189 (IUT_BMB_SAT) S 8187 8189 7895 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1113074778 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8189/statm: 1815 1634 105 274 0 1538 0
[pid=8191] ppid=8189 vsize=5356 CPUtime=0
/proc/8191/stat : 8191 (sh) S 8189 8189 7895 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113074838 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8191/statm: 1339 232 193 169 0 50 0
[pid=8192] ppid=8191 vsize=109808 CPUtime=161.61
/proc/8192/stat : 8192 (minisat) R 8191 8189 7895 0 -1 4194304 27508 0 0 0 16136 25 0 0 25 0 1 0 1113074838 112443392 27276 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/8192/statm: 27452 27276 85 178 0 27272 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 122424

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.10 2/67 8192
/proc/meminfo: memFree=1275624/2055920 swapFree=4176728/4192956
[pid=8189] ppid=8187 vsize=7260 CPUtime=0.58
/proc/8189/stat : 8189 (IUT_BMB_SAT) S 8187 8189 7895 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1113074778 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8189/statm: 1815 1634 105 274 0 1538 0
[pid=8191] ppid=8189 vsize=5356 CPUtime=0
/proc/8191/stat : 8191 (sh) S 8189 8189 7895 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113074838 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8191/statm: 1339 232 193 169 0 50 0
[pid=8192] ppid=8191 vsize=142460 CPUtime=221.59
/proc/8192/stat : 8192 (minisat) R 8191 8189 7895 0 -1 4194304 35620 0 0 0 22124 35 0 0 25 0 1 0 1113074838 145879040 35388 1992294400 134512640 135243223 4294956304 18446744073709551615 134555616 0 0 4096 3 0 0 0 17 0 0 0
/proc/8192/statm: 35615 35388 85 178 0 35435 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 155076

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 8192
/proc/meminfo: memFree=1275624/2055920 swapFree=4176728/4192956
[pid=8189] ppid=8187 vsize=7260 CPUtime=0.58
/proc/8189/stat : 8189 (IUT_BMB_SAT) S 8187 8189 7895 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1113074778 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8189/statm: 1815 1634 105 274 0 1538 0
[pid=8191] ppid=8189 vsize=5356 CPUtime=0
/proc/8191/stat : 8191 (sh) S 8189 8189 7895 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113074838 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8191/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1222888/2055920 swapFree=4176728/4192956
[pid=8189] ppid=8187 vsize=7260 CPUtime=0.58
/proc/8189/stat : 8189 (IUT_BMB_SAT) S 8187 8189 7895 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1113074778 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8189/statm: 1815 1634 105 274 0 1538 0
[pid=8191] ppid=8189 vsize=5356 CPUtime=0
/proc/8191/stat : 8191 (sh) S 8189 8189 7895 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113074838 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8191/statm: 1339 232 193 169 0 50 0
[pid=8192] ppid=8191 vsize=194916 CPUtime=701.3
/proc/8192/stat : 8192 (minisat) R 8191 8189 7895 0 -1 4194304 48770 0 0 0 70079 51 0 0 25 0 1 0 1113074838 199593984 48538 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/8192/statm: 48729 48538 85 178 0 48549 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 207532

[startup+762.303 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 8192
/proc/meminfo: memFree=1222888/2055920 swapFree=4176728/4192956
[pid=8189] ppid=8187 vsize=7260 CPUtime=0.58
/proc/8189/stat : 8189 (IUT_BMB_SAT) S 8187 8189 7895 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1113074778 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8189/statm: 1815 1634 105 274 0 1538 0
[pid=8191] ppid=8189 vsize=5356 CPUtime=0
/proc/8191/stat : 8191 (sh) S 8189 8189 7895 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113074838 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8191/statm: 1339 232 193 169 0 50 0
[pid=8192] ppid=8191 vsize=194916 CPUtime=761.27
/proc/8192/stat : 8192 (minisat) R 8191 8189 7895 0 -1 4194304 48770 0 0 0 76076 51 0 0 25 0 1 0 1113074838 199593984 48538 1992294400 134512640 135243223 4294956304 18446744073709551615 134556015 0 0 4096 3 0 0 0 17 0 0 0
/proc/8192/statm: 48729 48538 85 178 0 48549 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 207532

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 8192
/proc/meminfo: memFree=1222888/2055920 swapFree=4176728/4192956
[pid=8189] ppid=8187 vsize=7260 CPUtime=0.58
/proc/8189/stat : 8189 (IUT_BMB_SAT) S 8187 8189 7895 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1113074778 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8189/statm: 1815 1634 105 274 0 1538 0
[pid=8191] ppid=8189 vsize=5356 CPUtime=0
/proc/8191/stat : 8191 (sh) S 8189 8189 7895 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113074838 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8191/statm: 1339 232 193 169 0 50 0
[pid=8192] ppid=8191 vsize=194916 CPUtime=821.23
/proc/8192/stat : 8192 (minisat) R 8191 8189 7895 0 -1 4194304 48770 0 0 0 82072 51 0 0 25 0 1 0 1113074838 199593984 48538 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/8192/statm: 48729 48538 85 178 0 48549 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 207532

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 8192
/proc/meminfo: memFree=1210536/2055920 swapFree=4176728/4192956
[pid=8189] ppid=8187 vsize=7260 CPUtime=0.58
/proc/8189/stat : 8189 (IUT_BMB_SAT) S 8187 8189 7895 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1113074778 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8189/statm: 1815 1634 105 274 0 1538 0
[pid=8191] ppid=8189 vsize=5356 CPUtime=0
/proc/8191/stat : 8191 (sh) S 8189 8189 7895 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113074838 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8191/statm: 1339 232 193 169 0 50 0
[pid=8192] ppid=8191 vsize=207328 CPUtime=881.21
/proc/8192/stat : 8192 (minisat) R 8191 8189 7895 0 -1 4194304 51889 0 0 0 88067 54 0 0 25 0 1 0 1113074838 212303872 51657 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/8192/statm: 51832 51657 85 178 0 51652 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 219944

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 8192
/proc/meminfo: memFree=1210536/2055920 swapFree=4176728/4192956
[pid=8189] ppid=8187 vsize=7260 CPUtime=0.58
/proc/8189/stat : 8189 (IUT_BMB_SAT) S 8187 8189 7895 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1113074778 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8189/statm: 1815 1634 105 274 0 1538 0
[pid=8191] ppid=8189 vsize=5356 CPUtime=0
/proc/8191/stat : 8191 (sh) S 8189 8189 7895 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113074838 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8191/statm: 1339 232 193 169 0 50 0
[pid=8192] ppid=8191 vsize=207328 CPUtime=941.17
/proc/8192/stat : 8192 (minisat) R 8191 8189 7895 0 -1 4194304 51889 0 0 0 94063 54 0 0 25 0 1 0 1113074838 212303872 51657 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/8192/statm: 51832 51657 85 178 0 51652 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 219944

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 8192
/proc/meminfo: memFree=1210472/2055920 swapFree=4176728/4192956
[pid=8189] ppid=8187 vsize=7260 CPUtime=0.58
/proc/8189/stat : 8189 (IUT_BMB_SAT) S 8187 8189 7895 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1113074778 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8189/statm: 1815 1634 105 274 0 1538 0
[pid=8191] ppid=8189 vsize=5356 CPUtime=0
/proc/8191/stat : 8191 (sh) S 8189 8189 7895 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113074838 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8191/statm: 1339 232 193 169 0 50 0
[pid=8192] ppid=8191 vsize=207328 CPUtime=1001.15
/proc/8192/stat : 8192 (minisat) R 8191 8189 7895 0 -1 4194304 51889 0 0 0 100061 54 0 0 25 0 1 0 1113074838 212303872 51657 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8192/statm: 51832 51657 85 178 0 51652 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 219944

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 8192
/proc/meminfo: memFree=1210472/2055920 swapFree=4176728/4192956
[pid=8189] ppid=8187 vsize=7260 CPUtime=0.58
/proc/8189/stat : 8189 (IUT_BMB_SAT) S 8187 8189 7895 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1113074778 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8189/statm: 1815 1634 105 274 0 1538 0
[pid=8191] ppid=8189 vsize=5356 CPUtime=0
/proc/8191/stat : 8191 (sh) S 8189 8189 7895 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113074838 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8191/statm: 1339 232 193 169 0 50 0
[pid=8192] ppid=8191 vsize=207328 CPUtime=1061.12
/proc/8192/stat : 8192 (minisat) R 8191 8189 7895 0 -1 4194304 51889 0 0 0 106058 54 0 0 25 0 1 0 1113074838 212303872 51657 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8192/statm: 51832 51657 85 178 0 51652 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 219944

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 8192
/proc/meminfo: memFree=1210472/2055920 swapFree=4176728/4192956
[pid=8189] ppid=8187 vsize=7260 CPUtime=0.58
/proc/8189/stat : 8189 (IUT_BMB_SAT) S 8187 8189 7895 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1113074778 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8189/statm: 1815 1634 105 274 0 1538 0
[pid=8191] ppid=8189 vsize=5356 CPUtime=0
/proc/8191/stat : 8191 (sh) S 8189 8189 7895 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113074838 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8191/statm: 1339 232 193 169 0 50 0
[pid=8192] ppid=8191 vsize=207328 CPUtime=1121.09
/proc/8192/stat : 8192 (minisat) R 8191 8189 7895 0 -1 4194304 51889 0 0 0 112055 54 0 0 25 0 1 0 1113074838 212303872 51657 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/8192/statm: 51832 51657 85 178 0 51652 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 219944

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8192
/proc/meminfo: memFree=1210408/2055920 swapFree=4176728/4192956
[pid=8189] ppid=8187 vsize=7260 CPUtime=0.58
/proc/8189/stat : 8189 (IUT_BMB_SAT) S 8187 8189 7895 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1113074778 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8189/statm: 1815 1634 105 274 0 1538 0
[pid=8191] ppid=8189 vsize=5356 CPUtime=0
/proc/8191/stat : 8191 (sh) S 8189 8189 7895 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113074838 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8191/statm: 1339 232 193 169 0 50 0
[pid=8192] ppid=8191 vsize=207328 CPUtime=1181.07
/proc/8192/stat : 8192 (minisat) R 8191 8189 7895 0 -1 4194304 51889 0 0 0 118053 54 0 0 25 0 1 0 1113074838 212303872 51657 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/8192/statm: 51832 51657 85 178 0 51652 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 219944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8192
/proc/meminfo: memFree=1210408/2055920 swapFree=4176728/4192956
[pid=8189] ppid=8187 vsize=7260 CPUtime=0.58
/proc/8189/stat : 8189 (IUT_BMB_SAT) S 8187 8189 7895 0 -1 4194304 1652 0 0 0 34 24 0 0 22 0 1 0 1113074778 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8189/statm: 1815 1634 105 274 0 1538 0
[pid=8191] ppid=8189 vsize=5356 CPUtime=0
/proc/8191/stat : 8191 (sh) S 8189 8189 7895 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113074838 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8191/statm: 1339 232 193 169 0 50 0
[pid=8192] ppid=8191 vsize=207328 CPUtime=1199.47
/proc/8192/stat : 8192 (minisat) R 8191 8189 7895 0 -1 4194304 51889 0 0 0 119893 54 0 0 25 0 1 0 1113074838 212303872 51657 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/8192/statm: 51832 51657 85 178 0 51652 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 219944

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8189 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=352946
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=246962
# CPU time returned by wait4() is 0.599908
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.72
CPU time (s): 1200.05
CPU user time (s): 1199.27
CPU system time (s): 0.78
CPU usage (%): 99.9442
Max. virtual memory (cumulated for all children) (KiB): 219944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.352946
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2679
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= 4

runsolver used 1.17482 second user time and 3.20151 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-30 11:08:05
IDJOB=1532886
IDBENCH=70351
IDSOLVER=523
FILE ID=node11/1532886-1238404085
PBS_JOBID= 9061414
Free space on /tmp= 66412 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S322778960-054.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532886-1238404085/watcher-1532886-1238404085 -o /tmp/evaluation-result-1532886-1238404085/solver-1532886-1238404085 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532886-1238404085.cnf HOME

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

MD5SUM BENCH= 738d561654cbc7d1587a637b71302edd
RANDOM SEED=655043229

node11.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		: 3000.274
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		: 3000.274
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:       1425696 kB
Buffers:        100568 kB
Cached:         425756 kB
SwapCached:      10196 kB
Active:          89276 kB
Inactive:       448628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425696 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            3456 kB
Writeback:           0 kB
Mapped:          17352 kB
Slab:            78316 kB
Committed_AS:  2825080 kB
PageTables:       1456 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= 66408 MiB
End job on node11 at 2009-03-30 11:28:08