Trace number 1532211

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) 1200.03 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S678706275-057.cnf
MD5SUMc7f3c844f4c0d844518712db07e3e201
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark83.6223
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.08/0.18	c WARNING: for repeatability, setting FPU to use double precision
0.08/0.18	c ============================[ Problem Statistics ]=============================
0.08/0.18	c |                                                                             |
0.08/0.18	c |  Number of variables:  900                                                  |
0.08/0.18	c |  Number of clauses:    18000                                                |
0.17/0.21	c |  Parsing time:         0.03         s                                       |
0.17/0.31	c ============================[ Search Statistics ]==============================
0.17/0.31	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.17/0.31	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.17/0.31	c ===============================================================================
0.17/0.31	c |         0 |     900    18000    90000 |     6000        0    nan |  0.000 % |
0.17/0.32	c |       101 |     900    18000    90000 |     6600      101     94 |  0.000 % |
0.17/0.33	c |       252 |     900    18000    90000 |     7260      252    109 |  0.000 % |
0.17/0.36	c |       477 |     900    18000    90000 |     7986      477    109 |  0.000 % |
0.17/0.39	c |       814 |     900    18000    90000 |     8784      814    107 |  0.000 % |
0.17/0.45	c |      1321 |     900    18000    90000 |     9663     1321    115 |  0.000 % |
0.17/0.54	c |      2080 |     900    18000    90000 |    10629     2080    113 |  0.000 % |
0.17/0.68	c |      3220 |     900    18000    90000 |    11692     3220    117 |  0.000 % |
0.17/0.89	c |      4928 |     900    18000    90000 |    12861     4928    119 |  0.000 % |
1.17/1.27	c |      7490 |     900    18000    90000 |    14147     7490    119 |  0.000 % |
1.88/1.94	c |     11334 |     900    18000    90000 |    15562    11334    121 |  0.000 % |
3.07/3.14	c |     17101 |     900    18000    90000 |    17118     9163    129 |  0.000 % |
5.07/5.12	c |     25750 |     900    18000    90000 |    18830     9088    127 |  0.000 % |
8.17/8.30	c |     38725 |     900    18000    90000 |    20713    12495    134 |  0.000 % |
13.97/14.01	c |     58188 |     900    18000    90000 |    22784    10943    125 |  0.000 % |
23.36/23.43	c |     87381 |     900    18000    90000 |    25063    16582    131 |  0.000 % |
38.37/38.47	c |    131172 |     900    18000    90000 |    27569    19970    132 |  0.000 % |
64.96/65.00	c |    196856 |     900    18000    90000 |    30326    23009    130 |  0.000 % |
107.54/107.62	c |    295382 |     900    18000    90000 |    33359    16342    129 |  0.000 % |
175.02/175.17	c |    443171 |     900    18000    90000 |    36695    16956    126 |  0.000 % |
285.39/285.54	c |    664855 |     900    18000    90000 |    40364    27649    130 |  0.000 % |
457.74/457.91	c |    997380 |     900    18000    90000 |    44401    32196    128 |  0.000 % |
748.86/749.12	c |   1496168 |     900    18000    90000 |    48841    40582    133 |  0.000 % |
1200.03/1200.41	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-1532211-1238375637/watcher-1532211-1238375637 -o /tmp/evaluation-result-1532211-1238375637/solver-1532211-1238375637 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532211-1238375637.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: 0.91 0.95 0.99 3/64 15935
/proc/meminfo: memFree=1246088/2055920 swapFree=4176920/4192956
[pid=15935] ppid=15933 vsize=1496 CPUtime=0
/proc/15935/stat : 15935 (IUT_BMB_SAT) R 15933 15935 15619 0 -1 4194304 165 0 0 0 0 0 0 0 20 0 1 0 1110228603 1531904 148 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/15935/statm: 374 148 93 274 0 97 0

[startup+0.100515 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 15935
/proc/meminfo: memFree=1246088/2055920 swapFree=4176920/4192956
[pid=15935] ppid=15933 vsize=2820 CPUtime=0.08
/proc/15935/stat : 15935 (IUT_BMB_SAT) R 15933 15935 15619 0 -1 4194304 538 0 0 0 7 1 0 0 20 0 1 0 1110228603 2887680 521 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/15935/statm: 705 521 99 274 0 428 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2820

[startup+0.201528 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 15935
/proc/meminfo: memFree=1246088/2055920 swapFree=4176920/4192956
[pid=15935] ppid=15933 vsize=2820 CPUtime=0.17
/proc/15935/stat : 15935 (IUT_BMB_SAT) S 15933 15935 15619 0 -1 4194304 545 0 0 0 10 7 0 0 21 0 1 0 1110228603 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15935/statm: 705 527 105 274 0 428 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 2820

[startup+0.301537 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 15935
/proc/meminfo: memFree=1246088/2055920 swapFree=4176920/4192956
[pid=15935] ppid=15933 vsize=2820 CPUtime=0.17
/proc/15935/stat : 15935 (IUT_BMB_SAT) S 15933 15935 15619 0 -1 4194304 545 0 0 0 10 7 0 0 21 0 1 0 1110228603 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15935/statm: 705 527 105 274 0 428 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 2820

[startup+0.70158 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 15935
/proc/meminfo: memFree=1246088/2055920 swapFree=4176920/4192956
[pid=15935] ppid=15933 vsize=2820 CPUtime=0.17
/proc/15935/stat : 15935 (IUT_BMB_SAT) S 15933 15935 15619 0 -1 4194304 545 0 0 0 10 7 0 0 21 0 1 0 1110228603 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15935/statm: 705 527 105 274 0 428 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 2820

[startup+1.50267 s]
/proc/loadavg: 0.91 0.95 0.99 2/67 15938
/proc/meminfo: memFree=1238832/2055920 swapFree=4176920/4192956
[pid=15935] ppid=15933 vsize=2820 CPUtime=0.17
/proc/15935/stat : 15935 (IUT_BMB_SAT) S 15933 15935 15619 0 -1 4194304 545 0 0 0 10 7 0 0 21 0 1 0 1110228603 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15935/statm: 705 527 105 274 0 428 0
[pid=15937] ppid=15935 vsize=5356 CPUtime=0
/proc/15937/stat : 15937 (sh) S 15935 15935 15619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110228621 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15937/statm: 1339 232 193 169 0 50 0
[pid=15938] ppid=15937 vsize=7440 CPUtime=1.3
/proc/15938/stat : 15938 (minisat) R 15937 15935 15619 0 -1 4194304 1694 0 0 0 130 0 0 0 25 0 1 0 1110228622 7618560 1602 1992294400 134512640 135243223 4294956304 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 1 0 0
/proc/15938/statm: 1860 1602 84 178 0 1680 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15616

[startup+3.10185 s]
/proc/loadavg: 0.91 0.95 0.99 2/67 15938
/proc/meminfo: memFree=1235376/2055920 swapFree=4176920/4192956
[pid=15935] ppid=15933 vsize=2820 CPUtime=0.17
/proc/15935/stat : 15935 (IUT_BMB_SAT) S 15933 15935 15619 0 -1 4194304 545 0 0 0 10 7 0 0 21 0 1 0 1110228603 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15935/statm: 705 527 105 274 0 428 0
[pid=15937] ppid=15935 vsize=5356 CPUtime=0
/proc/15937/stat : 15937 (sh) S 15935 15935 15619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110228621 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15937/statm: 1339 232 193 169 0 50 0
[pid=15938] ppid=15937 vsize=11268 CPUtime=2.9
/proc/15938/stat : 15938 (minisat) R 15937 15935 15619 0 -1 4194304 2640 0 0 0 289 1 0 0 25 0 1 0 1110228622 11538432 2548 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 1 0 0
/proc/15938/statm: 2817 2548 84 178 0 2637 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19444

[startup+6.3012 s]
/proc/loadavg: 0.92 0.95 0.99 2/67 15938
/proc/meminfo: memFree=1232176/2055920 swapFree=4176920/4192956
[pid=15935] ppid=15933 vsize=2820 CPUtime=0.17
/proc/15935/stat : 15935 (IUT_BMB_SAT) S 15933 15935 15619 0 -1 4194304 545 0 0 0 10 7 0 0 21 0 1 0 1110228603 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15935/statm: 705 527 105 274 0 428 0
[pid=15937] ppid=15935 vsize=5356 CPUtime=0
/proc/15937/stat : 15937 (sh) S 15935 15935 15619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110228621 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15937/statm: 1339 232 193 169 0 50 0
[pid=15938] ppid=15937 vsize=12588 CPUtime=6.1
/proc/15938/stat : 15938 (minisat) R 15937 15935 15619 0 -1 4194304 2966 0 0 0 609 1 0 0 25 0 1 0 1110228622 12890112 2874 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 1 0 0
/proc/15938/statm: 3147 2874 84 178 0 2967 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20764

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.99 2/67 15938
/proc/meminfo: memFree=1229744/2055920 swapFree=4176920/4192956
[pid=15935] ppid=15933 vsize=2820 CPUtime=0.17
/proc/15935/stat : 15935 (IUT_BMB_SAT) S 15933 15935 15619 0 -1 4194304 545 0 0 0 10 7 0 0 21 0 1 0 1110228603 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15935/statm: 705 527 105 274 0 428 0
[pid=15937] ppid=15935 vsize=5356 CPUtime=0
/proc/15937/stat : 15937 (sh) S 15935 15935 15619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110228621 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15937/statm: 1339 232 193 169 0 50 0
[pid=15938] ppid=15937 vsize=15008 CPUtime=12.5
/proc/15938/stat : 15938 (minisat) R 15937 15935 15619 0 -1 4194304 3582 0 0 0 1248 2 0 0 25 0 1 0 1110228622 15368192 3490 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/15938/statm: 3752 3490 84 178 0 3572 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23184

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.99 2/67 15938
/proc/meminfo: memFree=1227504/2055920 swapFree=4176920/4192956
[pid=15935] ppid=15933 vsize=2820 CPUtime=0.17
/proc/15935/stat : 15935 (IUT_BMB_SAT) S 15933 15935 15619 0 -1 4194304 545 0 0 0 10 7 0 0 21 0 1 0 1110228603 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15935/statm: 705 527 105 274 0 428 0
[pid=15937] ppid=15935 vsize=5356 CPUtime=0
/proc/15937/stat : 15937 (sh) S 15935 15935 15619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110228621 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15937/statm: 1339 232 193 169 0 50 0
[pid=15938] ppid=15937 vsize=17648 CPUtime=25.29
/proc/15938/stat : 15938 (minisat) R 15937 15935 15619 0 -1 4194304 4237 0 0 0 2527 2 0 0 25 0 1 0 1110228622 18071552 4145 1992294400 134512640 135243223 4294956304 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 1 0 0
/proc/15938/statm: 4412 4145 84 178 0 4232 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 25824

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.99 2/67 15938
/proc/meminfo: memFree=1225456/2055920 swapFree=4176920/4192956
[pid=15935] ppid=15933 vsize=2820 CPUtime=0.17
/proc/15935/stat : 15935 (IUT_BMB_SAT) S 15933 15935 15619 0 -1 4194304 545 0 0 0 10 7 0 0 21 0 1 0 1110228603 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15935/statm: 705 527 105 274 0 428 0
[pid=15937] ppid=15935 vsize=5356 CPUtime=0
/proc/15937/stat : 15937 (sh) S 15935 15935 15619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110228621 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15937/statm: 1339 232 193 169 0 50 0
[pid=15938] ppid=15937 vsize=19396 CPUtime=50.89
/proc/15938/stat : 15938 (minisat) R 15937 15935 15619 0 -1 4194304 4677 0 0 0 5086 3 0 0 25 0 1 0 1110228622 19861504 4585 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/15938/statm: 4849 4585 84 178 0 4669 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27572

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.99 2/67 15938
/proc/meminfo: memFree=1221872/2055920 swapFree=4176920/4192956
[pid=15935] ppid=15933 vsize=2820 CPUtime=0.17
/proc/15935/stat : 15935 (IUT_BMB_SAT) S 15933 15935 15619 0 -1 4194304 545 0 0 0 10 7 0 0 21 0 1 0 1110228603 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15935/statm: 705 527 105 274 0 428 0
[pid=15937] ppid=15935 vsize=5356 CPUtime=0
/proc/15937/stat : 15937 (sh) S 15935 15935 15619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110228621 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15937/statm: 1339 232 193 169 0 50 0
[pid=15938] ppid=15937 vsize=22960 CPUtime=102.08
/proc/15938/stat : 15938 (minisat) R 15937 15935 15619 0 -1 4194304 5567 0 0 0 10204 4 0 0 25 0 1 0 1110228622 23511040 5475 1992294400 134512640 135243223 4294956304 18446744073709551615 134555616 0 0 4096 3 0 0 0 17 1 0 0
/proc/15938/statm: 5740 5475 84 178 0 5560 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 31136

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 15938
/proc/meminfo: memFree=1219952/2055920 swapFree=4176920/4192956
[pid=15935] ppid=15933 vsize=2820 CPUtime=0.17
/proc/15935/stat : 15935 (IUT_BMB_SAT) S 15933 15935 15619 0 -1 4194304 545 0 0 0 10 7 0 0 21 0 1 0 1110228603 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15935/statm: 705 527 105 274 0 428 0
[pid=15937] ppid=15935 vsize=5356 CPUtime=0
/proc/15937/stat : 15937 (sh) S 15935 15935 15619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110228621 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15937/statm: 1339 232 193 169 0 50 0
[pid=15938] ppid=15937 vsize=24832 CPUtime=162.05
/proc/15938/stat : 15938 (minisat) R 15937 15935 15619 0 -1 4194304 6037 0 0 0 16201 4 0 0 25 0 1 0 1110228622 25427968 5945 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/15938/statm: 6208 5945 84 178 0 6028 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 33008

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 15938
/proc/meminfo: memFree=1216624/2055920 swapFree=4176920/4192956
[pid=15935] ppid=15933 vsize=2820 CPUtime=0.17
/proc/15935/stat : 15935 (IUT_BMB_SAT) S 15933 15935 15619 0 -1 4194304 545 0 0 0 10 7 0 0 21 0 1 0 1110228603 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15935/statm: 705 527 105 274 0 428 0
[pid=15937] ppid=15935 vsize=5356 CPUtime=0
/proc/15937/stat : 15937 (sh) S 15935 15935 15619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110228621 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15937/statm: 1339 232 193 169 0 50 0
[pid=15938] ppid=15937 vsize=28136 CPUtime=222.04
/proc/15938/stat : 15938 (minisat) R 15937 15935 15619 0 -1 4194304 6866 0 0 0 22198 6 0 0 25 0 1 0 1110228622 28811264 6774 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/15938/statm: 7034 6774 84 178 0 6854 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 36312

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 15938
/proc/meminfo: memFree=1216112/2055920 swapFree=4176920/4192956
[pid=15935] ppid=15933 vsize=2820 CPUtime=0.17
/proc/15935/stat : 15935 (IUT_BMB_SAT) S 15933 15935 15619 0 -1 4194304 545 0 0 0 10 7 0 0 21 0 1 0 1110228603 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15935/statm: 705 527 105 274 0 428 0
[pid=15937] ppid=15935 vsize=5356 CPUtime=0
/proc/15937/stat : 15937 (sh) S 15935 15935 15619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110228621 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15937/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1207408/2055920 swapFree=4176920/4192956
[pid=15935] ppid=15933 vsize=2820 CPUtime=0.17
/proc/15935/stat : 15935 (IUT_BMB_SAT) S 15933 15935 15619 0 -1 4194304 545 0 0 0 10 7 0 0 21 0 1 0 1110228603 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15935/statm: 705 527 105 274 0 428 0
[pid=15937] ppid=15935 vsize=5356 CPUtime=0
/proc/15937/stat : 15937 (sh) S 15935 15935 15619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110228621 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15937/statm: 1339 232 193 169 0 50 0
[pid=15938] ppid=15937 vsize=37344 CPUtime=761.89
/proc/15938/stat : 15938 (minisat) R 15937 15935 15619 0 -1 4194304 9167 0 0 0 76178 11 0 0 25 0 1 0 1110228622 38240256 9057 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/15938/statm: 9336 9057 84 178 0 9156 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 45520

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 15938
/proc/meminfo: memFree=1206384/2055920 swapFree=4176920/4192956
[pid=15935] ppid=15933 vsize=2820 CPUtime=0.17
/proc/15935/stat : 15935 (IUT_BMB_SAT) S 15933 15935 15619 0 -1 4194304 545 0 0 0 10 7 0 0 21 0 1 0 1110228603 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15935/statm: 705 527 105 274 0 428 0
[pid=15937] ppid=15935 vsize=5356 CPUtime=0
/proc/15937/stat : 15937 (sh) S 15935 15935 15619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110228621 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15937/statm: 1339 232 193 169 0 50 0
[pid=15938] ppid=15937 vsize=38400 CPUtime=821.87
/proc/15938/stat : 15938 (minisat) R 15937 15935 15619 0 -1 4194304 9430 0 0 0 82175 12 0 0 25 0 1 0 1110228622 39321600 9320 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 1 0 0
/proc/15938/statm: 9600 9320 84 178 0 9420 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 46576

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 15938
/proc/meminfo: memFree=1205488/2055920 swapFree=4176920/4192956
[pid=15935] ppid=15933 vsize=2820 CPUtime=0.17
/proc/15935/stat : 15935 (IUT_BMB_SAT) S 15933 15935 15619 0 -1 4194304 545 0 0 0 10 7 0 0 21 0 1 0 1110228603 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15935/statm: 705 527 105 274 0 428 0
[pid=15937] ppid=15935 vsize=5356 CPUtime=0
/proc/15937/stat : 15937 (sh) S 15935 15935 15619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110228621 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15937/statm: 1339 232 193 169 0 50 0
[pid=15938] ppid=15937 vsize=39324 CPUtime=881.85
/proc/15938/stat : 15938 (minisat) R 15937 15935 15619 0 -1 4194304 9646 0 0 0 88173 12 0 0 25 0 1 0 1110228622 40267776 9536 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/15938/statm: 9831 9536 84 178 0 9651 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 47500

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 15938
/proc/meminfo: memFree=1205296/2055920 swapFree=4176920/4192956
[pid=15935] ppid=15933 vsize=2820 CPUtime=0.17
/proc/15935/stat : 15935 (IUT_BMB_SAT) S 15933 15935 15619 0 -1 4194304 545 0 0 0 10 7 0 0 21 0 1 0 1110228603 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15935/statm: 705 527 105 274 0 428 0
[pid=15937] ppid=15935 vsize=5356 CPUtime=0
/proc/15937/stat : 15937 (sh) S 15935 15935 15619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110228621 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15937/statm: 1339 232 193 169 0 50 0
[pid=15938] ppid=15937 vsize=39456 CPUtime=941.83
/proc/15938/stat : 15938 (minisat) R 15937 15935 15619 0 -1 4194304 9693 0 0 0 94170 13 0 0 25 0 1 0 1110228622 40402944 9583 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/15938/statm: 9864 9583 84 178 0 9684 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 47632

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 15938
/proc/meminfo: memFree=1204976/2055920 swapFree=4176920/4192956
[pid=15935] ppid=15933 vsize=2820 CPUtime=0.17
/proc/15935/stat : 15935 (IUT_BMB_SAT) S 15933 15935 15619 0 -1 4194304 545 0 0 0 10 7 0 0 21 0 1 0 1110228603 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15935/statm: 705 527 105 274 0 428 0
[pid=15937] ppid=15935 vsize=5356 CPUtime=0
/proc/15937/stat : 15937 (sh) S 15935 15935 15619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110228621 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15937/statm: 1339 232 193 169 0 50 0
[pid=15938] ppid=15937 vsize=39840 CPUtime=1001.81
/proc/15938/stat : 15938 (minisat) R 15937 15935 15619 0 -1 4194304 9775 0 0 0 100168 13 0 0 25 0 1 0 1110228622 40796160 9665 1992294400 134512640 135243223 4294956304 18446744073709551615 134558272 0 0 4096 3 0 0 0 17 1 0 0
/proc/15938/statm: 9960 9665 84 178 0 9780 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 48016

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 15938
/proc/meminfo: memFree=1204336/2055920 swapFree=4176920/4192956
[pid=15935] ppid=15933 vsize=2820 CPUtime=0.17
/proc/15935/stat : 15935 (IUT_BMB_SAT) S 15933 15935 15619 0 -1 4194304 545 0 0 0 10 7 0 0 21 0 1 0 1110228603 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15935/statm: 705 527 105 274 0 428 0
[pid=15937] ppid=15935 vsize=5356 CPUtime=0
/proc/15937/stat : 15937 (sh) S 15935 15935 15619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110228621 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15937/statm: 1339 232 193 169 0 50 0
[pid=15938] ppid=15937 vsize=40368 CPUtime=1061.8
/proc/15938/stat : 15938 (minisat) R 15937 15935 15619 0 -1 4194304 9921 0 0 0 106166 14 0 0 25 0 1 0 1110228622 41336832 9811 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 1 0 0
/proc/15938/statm: 10092 9811 84 178 0 9912 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 48544

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 15938
/proc/meminfo: memFree=1204400/2055920 swapFree=4176920/4192956
[pid=15935] ppid=15933 vsize=2820 CPUtime=0.17
/proc/15935/stat : 15935 (IUT_BMB_SAT) S 15933 15935 15619 0 -1 4194304 545 0 0 0 10 7 0 0 21 0 1 0 1110228603 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15935/statm: 705 527 105 274 0 428 0
[pid=15937] ppid=15935 vsize=5356 CPUtime=0
/proc/15937/stat : 15937 (sh) S 15935 15935 15619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110228621 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15937/statm: 1339 232 193 169 0 50 0
[pid=15938] ppid=15937 vsize=40368 CPUtime=1121.78
/proc/15938/stat : 15938 (minisat) R 15937 15935 15619 0 -1 4194304 9921 0 0 0 112164 14 0 0 25 0 1 0 1110228622 41336832 9811 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 1 0 0
/proc/15938/statm: 10092 9811 84 178 0 9912 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 48544

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 15938
/proc/meminfo: memFree=1204336/2055920 swapFree=4176920/4192956
[pid=15935] ppid=15933 vsize=2820 CPUtime=0.17
/proc/15935/stat : 15935 (IUT_BMB_SAT) S 15933 15935 15619 0 -1 4194304 545 0 0 0 10 7 0 0 21 0 1 0 1110228603 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15935/statm: 705 527 105 274 0 428 0
[pid=15937] ppid=15935 vsize=5356 CPUtime=0
/proc/15937/stat : 15937 (sh) S 15935 15935 15619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110228621 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15937/statm: 1339 232 193 169 0 50 0
[pid=15938] ppid=15937 vsize=40368 CPUtime=1181.76
/proc/15938/stat : 15938 (minisat) R 15937 15935 15619 0 -1 4194304 9921 0 0 0 118162 14 0 0 25 0 1 0 1110228622 41336832 9811 1992294400 134512640 135243223 4294956304 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 1 0 0
/proc/15938/statm: 10092 9811 84 178 0 9912 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 48544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 15938
/proc/meminfo: memFree=1204400/2055920 swapFree=4176920/4192956
[pid=15935] ppid=15933 vsize=2820 CPUtime=0.17
/proc/15935/stat : 15935 (IUT_BMB_SAT) S 15933 15935 15619 0 -1 4194304 545 0 0 0 10 7 0 0 21 0 1 0 1110228603 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15935/statm: 705 527 105 274 0 428 0
[pid=15937] ppid=15935 vsize=5356 CPUtime=0
/proc/15937/stat : 15937 (sh) S 15935 15935 15619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110228621 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15937/statm: 1339 232 193 169 0 50 0
[pid=15938] ppid=15937 vsize=40368 CPUtime=1199.86
/proc/15938/stat : 15938 (minisat) R 15937 15935 15619 0 -1 4194304 9921 0 0 0 119972 14 0 0 25 0 1 0 1110228622 41336832 9811 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/15938/statm: 10092 9811 84 178 0 9912 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 48544

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 15938
/proc/meminfo: memFree=1204400/2055920 swapFree=4176920/4192956
[pid=15935] ppid=15933 vsize=2820 CPUtime=0.17
/proc/15935/stat : 15935 (IUT_BMB_SAT) S 15933 15935 15619 0 -1 4194304 545 0 0 0 10 7 0 0 21 0 1 0 1110228603 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15935/statm: 705 527 105 274 0 428 0
[pid=15937] ppid=15935 vsize=5356 CPUtime=0
/proc/15937/stat : 15937 (sh) S 15935 15935 15619 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110228621 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15937/statm: 1339 232 193 169 0 50 0
[pid=15938] ppid=15937 vsize=40368 CPUtime=1199.86
/proc/15938/stat : 15938 (minisat) R 15937 15935 15619 0 -1 4194304 9921 0 0 0 119972 14 0 0 25 0 1 0 1110228622 41336832 9811 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/15938/statm: 10092 9811 84 178 0 9912 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 48544

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15935 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=112982
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=76988
# CPU time returned by wait4() is 0.18997
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.42
CPU time (s): 1200.03
CPU user time (s): 1199.82
CPU system time (s): 0.21
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 48544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.112982
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1148
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= 3

runsolver used 1.01285 second user time and 3.36249 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-30 03:13:57
IDJOB=1532211
IDBENCH=70216
IDSOLVER=523
FILE ID=node35/1532211-1238375637
PBS_JOBID= 9061230
Free space on /tmp= 66504 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S678706275-057.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532211-1238375637/watcher-1532211-1238375637 -o /tmp/evaluation-result-1532211-1238375637/solver-1532211-1238375637 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532211-1238375637.cnf HOME

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

MD5SUM BENCH= c7f3c844f4c0d844518712db07e3e201
RANDOM SEED=106604627

node35.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		: 3000.229
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		: 3000.229
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:       1246568 kB
Buffers:         94824 kB
Cached:         618552 kB
SwapCached:      10144 kB
Active:         166720 kB
Inactive:       558400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1246568 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            2628 kB
Writeback:           0 kB
Mapped:          17524 kB
Slab:            70268 kB
Committed_AS:  2663384 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-03-30 03:33:57