Trace number 1532116

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) 1200.06 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1736471436-014.cnf
MD5SUM88b3ae0f7e2752f0b445f361629fc38e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.5195
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.09/0.16	c WARNING: for repeatability, setting FPU to use double precision
0.09/0.16	c ============================[ Problem Statistics ]=============================
0.09/0.16	c |                                                                             |
0.09/0.17	c |  Number of variables:  800                                                  |
0.09/0.17	c |  Number of clauses:    16000                                                |
0.09/0.19	c |  Parsing time:         0.02         s                                       |
0.15/0.27	c ============================[ Search Statistics ]==============================
0.15/0.27	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.15/0.27	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.15/0.27	c ===============================================================================
0.15/0.27	c |         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.15/0.28	c |       102 |     800    16000    80000 |     5866      102    117 |  0.000 % |
0.15/0.30	c |       252 |     800    16000    80000 |     6453      252    105 |  0.000 % |
0.15/0.32	c |       478 |     800    16000    80000 |     7098      478    105 |  0.000 % |
0.15/0.35	c |       816 |     800    16000    80000 |     7808      816    107 |  0.000 % |
0.15/0.40	c |      1322 |     800    16000    80000 |     8589     1322    106 |  0.000 % |
0.15/0.48	c |      2081 |     800    16000    80000 |     9448     2081    106 |  0.000 % |
0.15/0.60	c |      3221 |     800    16000    80000 |    10393     3221    105 |  0.000 % |
0.15/0.80	c |      4929 |     800    16000    80000 |    11432     4929    106 |  0.000 % |
1.07/1.15	c |      7492 |     800    16000    80000 |    12575     7492    108 |  0.000 % |
1.68/1.76	c |     11336 |     800    16000    80000 |    13833    11336    110 |  0.000 % |
2.67/2.77	c |     17102 |     800    16000    80000 |    15216    10054    112 |  0.000 % |
4.57/4.61	c |     25751 |     800    16000    80000 |    16738    10947    114 |  0.000 % |
7.47/7.55	c |     38725 |     800    16000    80000 |    18412    15416    115 |  0.000 % |
12.37/12.49	c |     58187 |     800    16000    80000 |    20253    16192    120 |  0.000 % |
20.66/20.71	c |     87379 |     800    16000    80000 |    22278    14589    118 |  0.000 % |
34.26/34.33	c |    131169 |     800    16000    80000 |    24506    13267    116 |  0.000 % |
59.66/59.74	c |    196854 |     800    16000    80000 |    26957    15503    119 |  0.000 % |
98.95/99.03	c |    295380 |     800    16000    80000 |    29652    25968    119 |  0.000 % |
164.53/164.63	c |    443169 |     800    16000    80000 |    32618    23185    121 |  0.000 % |
263.40/263.54	c |    664852 |     800    16000    80000 |    35879    26385    119 |  0.000 % |
419.76/419.93	c |    997377 |     800    16000    80000 |    39467    15606    113 |  0.000 % |
669.60/669.85	c |   1496166 |     800    16000    80000 |    43414    16369    111 |  0.000 % |
1079.39/1079.71	c |   2244348 |     800    16000    80000 |    47756    18775    110 |  0.000 % |
1200.06/1200.41	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-1532116-1238372571/watcher-1532116-1238372571 -o /tmp/evaluation-result-1532116-1238372571/solver-1532116-1238372571 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532116-1238372571.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: 2.00 1.86 1.57 3/64 24990
/proc/meminfo: memFree=1645920/2055920 swapFree=4172472/4192956
[pid=24990] ppid=24988 vsize=1472 CPUtime=0
/proc/24990/stat : 24990 (IUT_BMB_SAT) R 24988 24990 24794 0 -1 4194304 131 0 0 0 0 0 0 0 19 0 1 0 1109920341 1507328 114 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/24990/statm: 368 114 93 274 0 91 0

[startup+0.0292089 s]
/proc/loadavg: 2.00 1.86 1.57 3/64 24990
/proc/meminfo: memFree=1645920/2055920 swapFree=4172472/4192956
[pid=24990] ppid=24988 vsize=2008 CPUtime=0.02
/proc/24990/stat : 24990 (IUT_BMB_SAT) R 24988 24990 24794 0 -1 4194304 305 0 0 0 2 0 0 0 19 0 1 0 1109920341 2056192 288 1992294400 134512640 135635285 4294956208 18446744073709551615 135072711 0 0 4096 0 0 0 0 17 1 0 0
/proc/24990/statm: 502 288 97 274 0 225 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2008

[startup+0.101216 s]
/proc/loadavg: 2.00 1.86 1.57 3/64 24990
/proc/meminfo: memFree=1645920/2055920 swapFree=4172472/4192956
[pid=24990] ppid=24988 vsize=2668 CPUtime=0.09
/proc/24990/stat : 24990 (IUT_BMB_SAT) R 24988 24990 24794 0 -1 4194304 492 0 0 0 7 2 0 0 19 0 1 0 1109920341 2732032 475 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/24990/statm: 667 475 99 274 0 390 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2668

[startup+0.301238 s]
/proc/loadavg: 2.00 1.86 1.57 3/64 24990
/proc/meminfo: memFree=1645920/2055920 swapFree=4172472/4192956
[pid=24990] ppid=24988 vsize=2668 CPUtime=0.15
/proc/24990/stat : 24990 (IUT_BMB_SAT) S 24988 24990 24794 0 -1 4194304 499 0 0 0 9 6 0 0 19 0 1 0 1109920341 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24990/statm: 667 481 105 274 0 390 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 2668

[startup+0.701281 s]
/proc/loadavg: 2.00 1.86 1.57 3/64 24990
/proc/meminfo: memFree=1645920/2055920 swapFree=4172472/4192956
[pid=24990] ppid=24988 vsize=2668 CPUtime=0.15
/proc/24990/stat : 24990 (IUT_BMB_SAT) S 24988 24990 24794 0 -1 4194304 499 0 0 0 9 6 0 0 19 0 1 0 1109920341 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24990/statm: 667 481 105 274 0 390 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 2668

[startup+1.50137 s]
/proc/loadavg: 2.00 1.86 1.57 2/67 24993
/proc/meminfo: memFree=1639360/2055920 swapFree=4172472/4192956
[pid=24990] ppid=24988 vsize=2668 CPUtime=0.15
/proc/24990/stat : 24990 (IUT_BMB_SAT) S 24988 24990 24794 0 -1 4194304 499 0 0 0 9 6 0 0 19 0 1 0 1109920341 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24990/statm: 667 481 105 274 0 390 0
[pid=24992] ppid=24990 vsize=5356 CPUtime=0
/proc/24992/stat : 24992 (sh) S 24990 24990 24794 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109920358 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24992/statm: 1339 232 193 169 0 50 0
[pid=24993] ppid=24992 vsize=7404 CPUtime=1.32
/proc/24993/stat : 24993 (minisat) R 24992 24990 24794 0 -1 4194304 1675 0 0 0 132 0 0 0 25 0 1 0 1109920358 7581696 1582 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24993/statm: 1851 1582 84 178 0 1671 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15428

[startup+3.10154 s]
/proc/loadavg: 1.92 1.85 1.56 2/67 24993
/proc/meminfo: memFree=1635968/2055920 swapFree=4172472/4192956
[pid=24990] ppid=24988 vsize=2668 CPUtime=0.15
/proc/24990/stat : 24990 (IUT_BMB_SAT) S 24988 24990 24794 0 -1 4194304 499 0 0 0 9 6 0 0 19 0 1 0 1109920341 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24990/statm: 667 481 105 274 0 390 0
[pid=24992] ppid=24990 vsize=5356 CPUtime=0
/proc/24992/stat : 24992 (sh) S 24990 24990 24794 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109920358 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24992/statm: 1339 232 193 169 0 50 0
[pid=24993] ppid=24992 vsize=9516 CPUtime=2.92
/proc/24993/stat : 24993 (minisat) R 24992 24990 24794 0 -1 4194304 2190 0 0 0 291 1 0 0 25 0 1 0 1109920358 9744384 2097 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24993/statm: 2379 2097 84 178 0 2199 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17540

[startup+6.30289 s]
/proc/loadavg: 1.92 1.85 1.56 2/67 24993
/proc/meminfo: memFree=1634624/2055920 swapFree=4172472/4192956
[pid=24990] ppid=24988 vsize=2668 CPUtime=0.15
/proc/24990/stat : 24990 (IUT_BMB_SAT) S 24988 24990 24794 0 -1 4194304 499 0 0 0 9 6 0 0 19 0 1 0 1109920341 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24990/statm: 667 481 105 274 0 390 0
[pid=24992] ppid=24990 vsize=5356 CPUtime=0
/proc/24992/stat : 24992 (sh) S 24990 24990 24794 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109920358 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24992/statm: 1339 232 193 169 0 50 0
[pid=24993] ppid=24992 vsize=11364 CPUtime=6.12
/proc/24993/stat : 24993 (minisat) R 24992 24990 24794 0 -1 4194304 2646 0 0 0 611 1 0 0 25 0 1 0 1109920358 11636736 2553 1992294400 134512640 135243223 4294956304 18446744073709551615 134555554 0 0 4096 3 0 0 0 17 1 0 0
/proc/24993/statm: 2841 2553 84 178 0 2661 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19388

[startup+12.7016 s]
/proc/loadavg: 1.78 1.82 1.56 2/67 24993
/proc/meminfo: memFree=1632576/2055920 swapFree=4172472/4192956
[pid=24990] ppid=24988 vsize=2668 CPUtime=0.15
/proc/24990/stat : 24990 (IUT_BMB_SAT) S 24988 24990 24794 0 -1 4194304 499 0 0 0 9 6 0 0 19 0 1 0 1109920341 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24990/statm: 667 481 105 274 0 390 0
[pid=24992] ppid=24990 vsize=5356 CPUtime=0
/proc/24992/stat : 24992 (sh) S 24990 24990 24794 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109920358 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24992/statm: 1339 232 193 169 0 50 0
[pid=24993] ppid=24992 vsize=12496 CPUtime=12.52
/proc/24993/stat : 24993 (minisat) R 24992 24990 24794 0 -1 4194304 2930 0 0 0 1250 2 0 0 25 0 1 0 1109920358 12795904 2837 1992294400 134512640 135243223 4294956304 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 1 0 0
/proc/24993/statm: 3124 2837 84 178 0 2944 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20520

[startup+25.502 s]
/proc/loadavg: 1.66 1.79 1.55 2/67 24993
/proc/meminfo: memFree=1630016/2055920 swapFree=4172472/4192956
[pid=24990] ppid=24988 vsize=2668 CPUtime=0.15
/proc/24990/stat : 24990 (IUT_BMB_SAT) S 24988 24990 24794 0 -1 4194304 499 0 0 0 9 6 0 0 19 0 1 0 1109920341 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24990/statm: 667 481 105 274 0 390 0
[pid=24992] ppid=24990 vsize=5356 CPUtime=0
/proc/24992/stat : 24992 (sh) S 24990 24990 24794 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109920358 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24992/statm: 1339 232 193 169 0 50 0
[pid=24993] ppid=24992 vsize=15004 CPUtime=25.31
/proc/24993/stat : 24993 (minisat) R 24992 24990 24794 0 -1 4194304 3558 0 0 0 2529 2 0 0 25 0 1 0 1109920358 15364096 3465 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24993/statm: 3751 3465 84 178 0 3571 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 23028

[startup+51.1018 s]
/proc/loadavg: 1.43 1.73 1.53 2/67 24993
/proc/meminfo: memFree=1627904/2055920 swapFree=4172472/4192956
[pid=24990] ppid=24988 vsize=2668 CPUtime=0.15
/proc/24990/stat : 24990 (IUT_BMB_SAT) S 24988 24990 24794 0 -1 4194304 499 0 0 0 9 6 0 0 19 0 1 0 1109920341 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24990/statm: 667 481 105 274 0 390 0
[pid=24992] ppid=24990 vsize=5356 CPUtime=0
/proc/24992/stat : 24992 (sh) S 24990 24990 24794 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109920358 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24992/statm: 1339 232 193 169 0 50 0
[pid=24993] ppid=24992 vsize=17116 CPUtime=50.91
/proc/24993/stat : 24993 (minisat) R 24992 24990 24794 0 -1 4194304 4104 0 0 0 5088 3 0 0 25 0 1 0 1109920358 17526784 4011 1992294400 134512640 135243223 4294956304 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 1 0 0
/proc/24993/statm: 4279 4011 84 178 0 4099 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25140

[startup+102.305 s]
/proc/loadavg: 1.17 1.60 1.50 2/67 24993
/proc/meminfo: memFree=1624768/2055920 swapFree=4172472/4192956
[pid=24990] ppid=24988 vsize=2668 CPUtime=0.15
/proc/24990/stat : 24990 (IUT_BMB_SAT) S 24988 24990 24794 0 -1 4194304 499 0 0 0 9 6 0 0 19 0 1 0 1109920341 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24990/statm: 667 481 105 274 0 390 0
[pid=24992] ppid=24990 vsize=5356 CPUtime=0
/proc/24992/stat : 24992 (sh) S 24990 24990 24794 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109920358 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24992/statm: 1339 232 193 169 0 50 0
[pid=24993] ppid=24992 vsize=20324 CPUtime=102.09
/proc/24993/stat : 24993 (minisat) R 24992 24990 24794 0 -1 4194304 4872 0 0 0 10206 3 0 0 25 0 1 0 1109920358 20811776 4779 1992294400 134512640 135243223 4294956304 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 1 0 0
/proc/24993/statm: 5081 4779 84 178 0 4901 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 28348

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.47 2/67 24993
/proc/meminfo: memFree=1622656/2055920 swapFree=4172472/4192956
[pid=24990] ppid=24988 vsize=2668 CPUtime=0.15
/proc/24990/stat : 24990 (IUT_BMB_SAT) S 24988 24990 24794 0 -1 4194304 499 0 0 0 9 6 0 0 19 0 1 0 1109920341 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24990/statm: 667 481 105 274 0 390 0
[pid=24992] ppid=24990 vsize=5356 CPUtime=0
/proc/24992/stat : 24992 (sh) S 24990 24990 24794 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109920358 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24992/statm: 1339 232 193 169 0 50 0
[pid=24993] ppid=24992 vsize=22308 CPUtime=162.08
/proc/24993/stat : 24993 (minisat) R 24992 24990 24794 0 -1 4194304 5384 0 0 0 16204 4 0 0 25 0 1 0 1109920358 22843392 5291 1992294400 134512640 135243223 4294956304 18446744073709551615 134555704 0 0 4096 3 0 0 0 17 1 0 0
/proc/24993/statm: 5577 5291 84 178 0 5397 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30332

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.44 2/67 24995
/proc/meminfo: memFree=1620800/2055920 swapFree=4172472/4192956
[pid=24990] ppid=24988 vsize=2668 CPUtime=0.15
/proc/24990/stat : 24990 (IUT_BMB_SAT) S 24988 24990 24794 0 -1 4194304 499 0 0 0 9 6 0 0 19 0 1 0 1109920341 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24990/statm: 667 481 105 274 0 390 0
[pid=24992] ppid=24990 vsize=5356 CPUtime=0
/proc/24992/stat : 24992 (sh) S 24990 24990 24794 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109920358 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24992/statm: 1339 232 193 169 0 50 0
[pid=24993] ppid=24992 vsize=23884 CPUtime=222.06
/proc/24993/stat : 24993 (minisat) R 24992 24990 24794 0 -1 4194304 5766 0 0 0 22202 4 0 0 25 0 1 0 1109920358 24457216 5673 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24993/statm: 5971 5673 84 178 0 5791 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 31908

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.41 2/67 24995
/proc/meminfo: memFree=1618688/2055920 swapFree=4172472/4192956
[pid=24990] ppid=24988 vsize=2668 CPUtime=0.15
/proc/24990/stat : 24990 (IUT_BMB_SAT) S 24988 24990 24794 0 -1 4194304 499 0 0 0 9 6 0 0 19 0 1 0 1109920341 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24990/statm: 667 481 105 274 0 390 0
[pid=24992] ppid=24990 vsize=5356 CPUtime=0
/proc/24992/stat : 24992 (sh) S 24990 24990 24794 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109920358 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24992/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1612352/2055920 swapFree=4172472/4192956
[pid=24990] ppid=24988 vsize=2668 CPUtime=0.15
/proc/24990/stat : 24990 (IUT_BMB_SAT) S 24988 24990 24794 0 -1 4194304 499 0 0 0 9 6 0 0 19 0 1 0 1109920341 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24990/statm: 667 481 105 274 0 390 0
[pid=24992] ppid=24990 vsize=5356 CPUtime=0
/proc/24992/stat : 24992 (sh) S 24990 24990 24794 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109920358 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24992/statm: 1339 232 193 169 0 50 0
[pid=24993] ppid=24992 vsize=32580 CPUtime=701.94
/proc/24993/stat : 24993 (minisat) R 24992 24990 24794 0 -1 4194304 7946 0 0 0 70188 6 0 0 25 0 1 0 1109920358 33361920 7837 1992294400 134512640 135243223 4294956304 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 1 0 0
/proc/24993/statm: 8145 7837 84 178 0 7965 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 40604

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.23 2/67 24995
/proc/meminfo: memFree=1611968/2055920 swapFree=4172472/4192956
[pid=24990] ppid=24988 vsize=2668 CPUtime=0.15
/proc/24990/stat : 24990 (IUT_BMB_SAT) S 24988 24990 24794 0 -1 4194304 499 0 0 0 9 6 0 0 19 0 1 0 1109920341 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24990/statm: 667 481 105 274 0 390 0
[pid=24992] ppid=24990 vsize=5356 CPUtime=0
/proc/24992/stat : 24992 (sh) S 24990 24990 24794 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109920358 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24992/statm: 1339 232 193 169 0 50 0
[pid=24993] ppid=24992 vsize=32820 CPUtime=761.93
/proc/24993/stat : 24993 (minisat) R 24992 24990 24794 0 -1 4194304 8020 0 0 0 76187 6 0 0 25 0 1 0 1109920358 33607680 7911 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24993/statm: 8205 7911 84 178 0 8025 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 40844

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.21 2/67 24995
/proc/meminfo: memFree=1611648/2055920 swapFree=4172472/4192956
[pid=24990] ppid=24988 vsize=2668 CPUtime=0.15
/proc/24990/stat : 24990 (IUT_BMB_SAT) S 24988 24990 24794 0 -1 4194304 499 0 0 0 9 6 0 0 19 0 1 0 1109920341 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24990/statm: 667 481 105 274 0 390 0
[pid=24992] ppid=24990 vsize=5356 CPUtime=0
/proc/24992/stat : 24992 (sh) S 24990 24990 24794 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109920358 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24992/statm: 1339 232 193 169 0 50 0
[pid=24993] ppid=24992 vsize=33084 CPUtime=821.91
/proc/24993/stat : 24993 (minisat) R 24992 24990 24794 0 -1 4194304 8087 0 0 0 82185 6 0 0 25 0 1 0 1109920358 33878016 7978 1992294400 134512640 135243223 4294956304 18446744073709551615 134564962 0 0 4096 3 0 0 0 17 1 0 0
/proc/24993/statm: 8271 7978 84 178 0 8091 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 41108

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.19 2/67 24995
/proc/meminfo: memFree=1611648/2055920 swapFree=4172472/4192956
[pid=24990] ppid=24988 vsize=2668 CPUtime=0.15
/proc/24990/stat : 24990 (IUT_BMB_SAT) S 24988 24990 24794 0 -1 4194304 499 0 0 0 9 6 0 0 19 0 1 0 1109920341 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24990/statm: 667 481 105 274 0 390 0
[pid=24992] ppid=24990 vsize=5356 CPUtime=0
/proc/24992/stat : 24992 (sh) S 24990 24990 24794 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109920358 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24992/statm: 1339 232 193 169 0 50 0
[pid=24993] ppid=24992 vsize=33084 CPUtime=881.89
/proc/24993/stat : 24993 (minisat) R 24992 24990 24794 0 -1 4194304 8087 0 0 0 88183 6 0 0 25 0 1 0 1109920358 33878016 7978 1992294400 134512640 135243223 4294956304 18446744073709551615 134555635 0 0 4096 3 0 0 0 17 1 0 0
/proc/24993/statm: 8271 7978 84 178 0 8091 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 41108

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.18 2/67 24995
/proc/meminfo: memFree=1611008/2055920 swapFree=4172472/4192956
[pid=24990] ppid=24988 vsize=2668 CPUtime=0.15
/proc/24990/stat : 24990 (IUT_BMB_SAT) S 24988 24990 24794 0 -1 4194304 499 0 0 0 9 6 0 0 19 0 1 0 1109920341 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24990/statm: 667 481 105 274 0 390 0
[pid=24992] ppid=24990 vsize=5356 CPUtime=0
/proc/24992/stat : 24992 (sh) S 24990 24990 24794 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109920358 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24992/statm: 1339 232 193 169 0 50 0
[pid=24993] ppid=24992 vsize=33744 CPUtime=941.87
/proc/24993/stat : 24993 (minisat) R 24992 24990 24794 0 -1 4194304 8243 0 0 0 94181 6 0 0 25 0 1 0 1109920358 34553856 8134 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24993/statm: 8436 8134 84 178 0 8256 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 41768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/67 24995
/proc/meminfo: memFree=1611008/2055920 swapFree=4172472/4192956
[pid=24990] ppid=24988 vsize=2668 CPUtime=0.15
/proc/24990/stat : 24990 (IUT_BMB_SAT) S 24988 24990 24794 0 -1 4194304 499 0 0 0 9 6 0 0 19 0 1 0 1109920341 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24990/statm: 667 481 105 274 0 390 0
[pid=24992] ppid=24990 vsize=5356 CPUtime=0
/proc/24992/stat : 24992 (sh) S 24990 24990 24794 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109920358 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24992/statm: 1339 232 193 169 0 50 0
[pid=24993] ppid=24992 vsize=33744 CPUtime=1001.86
/proc/24993/stat : 24993 (minisat) R 24992 24990 24794 0 -1 4194304 8243 0 0 0 100180 6 0 0 25 0 1 0 1109920358 34553856 8134 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24993/statm: 8436 8134 84 178 0 8256 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 41768

[startup+1062.3 s]
/proc/loadavg: 1.04 1.03 1.16 2/67 24995
/proc/meminfo: memFree=1611008/2055920 swapFree=4172472/4192956
[pid=24990] ppid=24988 vsize=2668 CPUtime=0.15
/proc/24990/stat : 24990 (IUT_BMB_SAT) S 24988 24990 24794 0 -1 4194304 499 0 0 0 9 6 0 0 19 0 1 0 1109920341 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24990/statm: 667 481 105 274 0 390 0
[pid=24992] ppid=24990 vsize=5356 CPUtime=0
/proc/24992/stat : 24992 (sh) S 24990 24990 24794 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109920358 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24992/statm: 1339 232 193 169 0 50 0
[pid=24993] ppid=24992 vsize=33744 CPUtime=1061.84
/proc/24993/stat : 24993 (minisat) R 24992 24990 24794 0 -1 4194304 8243 0 0 0 106178 6 0 0 25 0 1 0 1109920358 34553856 8134 1992294400 134512640 135243223 4294956304 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 1 0 0
/proc/24993/statm: 8436 8134 84 178 0 8256 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 41768

[startup+1122.3 s]
/proc/loadavg: 1.05 1.03 1.15 2/67 24995
/proc/meminfo: memFree=1607936/2055920 swapFree=4172472/4192956
[pid=24990] ppid=24988 vsize=2668 CPUtime=0.15
/proc/24990/stat : 24990 (IUT_BMB_SAT) S 24988 24990 24794 0 -1 4194304 499 0 0 0 9 6 0 0 19 0 1 0 1109920341 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24990/statm: 667 481 105 274 0 390 0
[pid=24992] ppid=24990 vsize=5356 CPUtime=0
/proc/24992/stat : 24992 (sh) S 24990 24990 24794 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109920358 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24992/statm: 1339 232 193 169 0 50 0
[pid=24993] ppid=24992 vsize=36780 CPUtime=1121.83
/proc/24993/stat : 24993 (minisat) R 24992 24990 24794 0 -1 4194304 9003 0 0 0 112176 7 0 0 25 0 1 0 1109920358 37662720 8894 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24993/statm: 9195 8894 84 178 0 9015 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 44804

[startup+1182.3 s]
/proc/loadavg: 1.05 1.04 1.15 2/67 24995
/proc/meminfo: memFree=1607680/2055920 swapFree=4172472/4192956
[pid=24990] ppid=24988 vsize=2668 CPUtime=0.15
/proc/24990/stat : 24990 (IUT_BMB_SAT) S 24988 24990 24794 0 -1 4194304 499 0 0 0 9 6 0 0 19 0 1 0 1109920341 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24990/statm: 667 481 105 274 0 390 0
[pid=24992] ppid=24990 vsize=5356 CPUtime=0
/proc/24992/stat : 24992 (sh) S 24990 24990 24794 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109920358 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24992/statm: 1339 232 193 169 0 50 0
[pid=24993] ppid=24992 vsize=36912 CPUtime=1181.81
/proc/24993/stat : 24993 (minisat) R 24992 24990 24794 0 -1 4194304 9053 0 0 0 118174 7 0 0 25 0 1 0 1109920358 37797888 8944 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24993/statm: 9228 8944 84 178 0 9048 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 44936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.10 1.05 1.15 2/67 24995
/proc/meminfo: memFree=1607488/2055920 swapFree=4172472/4192956
[pid=24990] ppid=24988 vsize=2668 CPUtime=0.15
/proc/24990/stat : 24990 (IUT_BMB_SAT) S 24988 24990 24794 0 -1 4194304 499 0 0 0 9 6 0 0 19 0 1 0 1109920341 2732032 481 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24990/statm: 667 481 105 274 0 390 0
[pid=24992] ppid=24990 vsize=5356 CPUtime=0
/proc/24992/stat : 24992 (sh) S 24990 24990 24794 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1109920358 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24992/statm: 1339 232 193 169 0 50 0
[pid=24993] ppid=24992 vsize=37176 CPUtime=1199.91
/proc/24993/stat : 24993 (minisat) R 24992 24990 24794 0 -1 4194304 9113 0 0 0 119984 7 0 0 25 0 1 0 1109920358 38068224 9004 1992294400 134512640 135243223 4294956304 18446744073709551615 134558589 0 0 4096 3 0 0 0 17 1 0 0
/proc/24993/statm: 9294 9004 84 178 0 9114 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 45200

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

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24990 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=103984
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=64990
# CPU time returned by wait4() is 0.168974
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.13
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 45200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.103984
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1068
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 1.22981 second user time and 3.14752 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-30 02:22:51
IDJOB=1532116
IDBENCH=70197
IDSOLVER=523
FILE ID=node37/1532116-1238372571
PBS_JOBID= 9061267
Free space on /tmp= 66424 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1736471436-014.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532116-1238372571/watcher-1532116-1238372571 -o /tmp/evaluation-result-1532116-1238372571/solver-1532116-1238372571 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532116-1238372571.cnf HOME

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

MD5SUM BENCH= 88b3ae0f7e2752f0b445f361629fc38e
RANDOM SEED=1071847214

node37.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		: 3000.213
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		: 3000.213
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:       1647232 kB
Buffers:         65776 kB
Cached:         245720 kB
SwapCached:      14360 kB
Active:          26484 kB
Inactive:       300784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647232 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            2556 kB
Writeback:           0 kB
Mapped:          18760 kB
Slab:            67532 kB
Committed_AS:  2822856 kB
PageTables:       1384 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= 66420 MiB
End job on node37 at 2009-03-30 02:42:52