Trace number 1723788

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) 1200.1 1200.77

General information on the benchmark

Namevelev-vliw-uns-4.0-9C1.cnf
MD5SUM0c9a15d0f561e9d1bb438b04ae3c31af
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark324.148
Satisfiable
(Un)Satisfiability was proved
Number of variables96177
Number of clauses1814189
Sum of the clauses size5280501
Maximum clause length2216
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21178665
Number of clauses of size 3560157
Number of clauses of size 45491
Number of clauses of size 54739
Number of clauses of size over 565136

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
31.37/31.48	c WARNING: for repeatability, setting FPU to use double precision
31.37/31.48	c ============================[ Problem Statistics ]=============================
31.37/31.48	c |                                                                             |
31.37/31.48	c |  Number of variables:  96177                                                |
31.37/31.48	c |  Number of clauses:    1814161                                              |
33.26/33.32	c |  Parsing time:         1.67         s                                       |
71.14/71.25	c ============================[ Search Statistics ]==============================
71.14/71.25	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.14/71.25	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.14/71.25	c ===============================================================================
71.14/71.25	c |         0 |   83652  1776783  5503978 |   592261        0    nan |  0.000 % |
71.64/71.78	c |       101 |   83652  1776783  5503978 |   651487      101     16 |  0.000 % |
71.84/72.00	c |       254 |   83652  1776783  5503978 |   716635      254     24 |  0.000 % |
72.54/72.62	c |       479 |   83652  1776783  5503978 |   788299      479     23 |  0.000 % |
73.14/73.21	c |       816 |   83652  1776783  5503978 |   867129      816     28 |  0.000 % |
73.54/73.63	c |      1325 |   83652  1776783  5503978 |   953842     1325     27 |  0.000 % |
74.64/74.75	c |      2084 |   83652  1776783  5503978 |  1049226     2084     28 |  0.000 % |
75.54/75.64	c |      3223 |   83652  1776783  5503978 |  1154149     3223     28 |  0.000 % |
77.44/77.57	c |      4931 |   83652  1776783  5503978 |  1269564     4931     43 |  0.000 % |
78.74/78.88	c |      7493 |   83652  1776783  5503978 |  1396520     7493     49 |  0.000 % |
82.83/82.90	c |     11337 |   83652  1776783  5503978 |  1536172    11337     69 |  0.000 % |
90.23/90.37	c |     17103 |   83652  1776783  5503978 |  1689789    17103     88 |  0.000 % |
94.02/94.20	c |     25753 |   83652  1776783  5503978 |  1858768    25753    167 |  0.000 % |
111.52/111.66	c |     38727 |   83652  1776783  5503978 |  2044645    38727    154 |  0.000 % |
125.71/125.82	c |     58188 |   83652  1776783  5503978 |  2249110    58188    198 |  0.000 % |
141.30/141.49	c |     87381 |   83652  1776783  5503978 |  2474021    87381    204 |  0.000 % |
152.60/152.79	c |    131170 |   83652  1776783  5503978 |  2721423   131170    171 |  0.000 % |
231.26/231.45	c |    196855 |   83652  1776783  5503978 |  2993565   196855    195 |  0.000 % |
333.72/333.99	c |    295381 |   83652  1776783  5503978 |  3292922   295381    251 |  0.000 % |
493.14/493.46	c |    443170 |   83652  1776783  5503978 |  3622214   443170    271 |  0.000 % |
869.85/870.37	c |    664853 |   83652  1776783  5503978 |  3984435   664853    293 |  0.000 % |
1200.10/1200.72	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1723788-1240688959/watcher-1723788-1240688959 -o /tmp/evaluation-result-1723788-1240688959/solver-1723788-1240688959 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1723788-1240688959.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: 1.91 1.84 1.45 3/64 26287
/proc/meminfo: memFree=1717912/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=22548 CPUtime=0
/proc/26287/stat : 26287 (IUT_BMB_SAT) R 26285 26287 25911 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 96930009 23089152 174 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/26287/statm: 5637 174 90 274 0 5360 0

[startup+0.106646 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 26287
/proc/meminfo: memFree=1717912/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=22548 CPUtime=0.09
/proc/26287/stat : 26287 (IUT_BMB_SAT) R 26285 26287 25911 0 -1 4194304 1935 0 0 0 9 0 0 0 18 0 1 0 96930009 23089152 1918 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/26287/statm: 5637 1919 90 274 0 5360 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22548

[startup+0.201665 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 26287
/proc/meminfo: memFree=1717912/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=22548 CPUtime=0.19
/proc/26287/stat : 26287 (IUT_BMB_SAT) R 26285 26287 25911 0 -1 4194304 3559 0 0 0 18 1 0 0 19 0 1 0 96930009 23089152 3542 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/26287/statm: 5637 3543 90 274 0 5360 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 22548

[startup+0.301682 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 26287
/proc/meminfo: memFree=1717912/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=22548 CPUtime=0.29
/proc/26287/stat : 26287 (IUT_BMB_SAT) R 26285 26287 25911 0 -1 4194304 5269 0 0 0 27 2 0 0 20 0 1 0 96930009 23089152 5252 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/26287/statm: 5637 5253 90 274 0 5360 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22548

[startup+0.701755 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 26287
/proc/meminfo: memFree=1717912/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=45760 CPUtime=0.69
/proc/26287/stat : 26287 (IUT_BMB_SAT) R 26285 26287 25911 0 -1 4194304 11270 0 0 0 65 4 0 0 24 0 1 0 96930009 46858240 11253 1992294400 134512640 135635285 4294956208 18446744073709551615 135132382 0 0 4096 0 0 0 0 17 0 0 0
/proc/26287/statm: 11440 11253 97 274 0 11163 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45760

[startup+1.5029 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 26288
/proc/meminfo: memFree=1667216/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=55692 CPUtime=1.5
/proc/26287/stat : 26287 (IUT_BMB_SAT) R 26285 26287 25911 0 -1 4194304 13723 0 0 0 145 5 0 0 25 0 1 0 96930009 57028608 13706 1992294400 134512640 135635285 4294956208 18446744073709551615 134530655 0 0 4096 0 0 0 0 17 0 0 0
/proc/26287/statm: 13923 13706 97 274 0 13646 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 55692

[startup+3.1012 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 26288
/proc/meminfo: memFree=1655376/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=73984 CPUtime=3.09
/proc/26287/stat : 26287 (IUT_BMB_SAT) R 26285 26287 25911 0 -1 4194304 18289 0 0 0 302 7 0 0 25 0 1 0 96930009 75759616 18272 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/26287/statm: 18496 18272 97 274 0 18219 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73984

[startup+6.30179 s]
/proc/loadavg: 1.84 1.82 1.45 2/65 26288
/proc/meminfo: memFree=1620176/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=107156 CPUtime=6.29
/proc/26287/stat : 26287 (IUT_BMB_SAT) R 26285 26287 25911 0 -1 4194304 26482 0 0 0 618 11 0 0 25 0 1 0 96930009 109727744 26465 1992294400 134512640 135635285 4294956208 18446744073709551615 134528896 0 0 4096 0 0 0 0 17 0 0 0
/proc/26287/statm: 26789 26465 97 274 0 26512 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107156

[startup+12.702 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 26288
/proc/meminfo: memFree=1550672/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=179312 CPUtime=12.69
/proc/26287/stat : 26287 (IUT_BMB_SAT) R 26285 26287 25911 0 -1 4194304 44394 0 0 0 1248 21 0 0 25 0 1 0 96930009 183615488 44377 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/26287/statm: 44828 44378 97 274 0 44551 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 179312

[startup+25.5013 s]
/proc/loadavg: 1.60 1.77 1.44 2/65 26288
/proc/meminfo: memFree=1416208/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=292136 CPUtime=25.48
/proc/26287/stat : 26287 (IUT_BMB_SAT) R 26285 26287 25911 0 -1 4194304 73040 0 0 0 2293 255 0 0 25 0 1 0 96930009 299147264 72613 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/26287/statm: 73034 72613 100 274 0 72757 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 292136

[startup+51.1011 s]
/proc/loadavg: 1.40 1.70 1.43 2/67 26290
/proc/meminfo: memFree=1250936/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=292136 CPUtime=31.44
/proc/26287/stat : 26287 (IUT_BMB_SAT) S 26285 26287 25911 0 -1 4194304 73046 0 0 0 2478 666 0 0 25 0 1 0 96930009 299147264 72618 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26287/statm: 73034 72618 105 274 0 72757 0
[pid=26289] ppid=26287 vsize=5356 CPUtime=0.01
/proc/26289/stat : 26289 (sh) S 26287 26287 25911 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 96933154 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26289/statm: 1339 232 193 169 0 50 0
[pid=26290] ppid=26289 vsize=149784 CPUtime=19.59
/proc/26290/stat : 26290 (minisat) R 26289 26287 25911 0 -1 4194304 35400 0 0 0 1939 20 0 0 25 0 1 0 96933157 153378816 35065 1992294400 134512640 135243223 4294956304 18446744073709551615 134536480 0 0 4096 3 0 0 0 17 0 0 0
/proc/26290/statm: 37446 35065 77 178 0 37266 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 447276

[startup+102.303 s]
/proc/loadavg: 1.17 1.59 1.40 2/67 26290
/proc/meminfo: memFree=1268600/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=292136 CPUtime=31.44
/proc/26287/stat : 26287 (IUT_BMB_SAT) S 26285 26287 25911 0 -1 4194304 73046 0 0 0 2478 666 0 0 25 0 1 0 96930009 299147264 72618 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26287/statm: 73034 72618 105 274 0 72757 0
[pid=26289] ppid=26287 vsize=5356 CPUtime=0.01
/proc/26289/stat : 26289 (sh) S 26287 26287 25911 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 96933154 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26289/statm: 1339 232 193 169 0 50 0
[pid=26290] ppid=26289 vsize=126004 CPUtime=70.78
/proc/26290/stat : 26290 (minisat) R 26289 26287 25911 0 -1 4194304 39109 0 0 0 7056 22 0 0 25 0 1 0 96933157 129028096 30357 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/26290/statm: 31501 30357 85 178 0 31321 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 423496

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/67 26290
/proc/meminfo: memFree=1197368/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=292136 CPUtime=31.44
/proc/26287/stat : 26287 (IUT_BMB_SAT) S 26285 26287 25911 0 -1 4194304 73046 0 0 0 2478 666 0 0 25 0 1 0 96930009 299147264 72618 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26287/statm: 73034 72618 105 274 0 72757 0
[pid=26289] ppid=26287 vsize=5356 CPUtime=0.01
/proc/26289/stat : 26289 (sh) S 26287 26287 25911 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 96933154 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26289/statm: 1339 232 193 169 0 50 0
[pid=26290] ppid=26289 vsize=198480 CPUtime=130.75
/proc/26290/stat : 26290 (minisat) R 26289 26287 25911 0 -1 4194304 57222 0 0 0 13039 36 0 0 25 0 1 0 96933157 203243520 48470 1992294400 134512640 135243223 4294956304 18446744073709551615 134565731 0 0 4096 3 0 0 0 17 0 0 0
/proc/26290/statm: 49620 48470 85 178 0 49440 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 495972

[startup+222.306 s]
/proc/loadavg: 1.02 1.39 1.35 2/67 26290
/proc/meminfo: memFree=1144120/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=292136 CPUtime=31.44
/proc/26287/stat : 26287 (IUT_BMB_SAT) S 26285 26287 25911 0 -1 4194304 73046 0 0 0 2478 666 0 0 25 0 1 0 96930009 299147264 72618 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26287/statm: 73034 72618 105 274 0 72757 0
[pid=26289] ppid=26287 vsize=5356 CPUtime=0.01
/proc/26289/stat : 26289 (sh) S 26287 26287 25911 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 96933154 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26289/statm: 1339 232 193 169 0 50 0
[pid=26290] ppid=26289 vsize=251584 CPUtime=190.72
/proc/26290/stat : 26290 (minisat) R 26289 26287 25911 0 -1 4194304 70472 0 0 0 19026 46 0 0 25 0 1 0 96933157 257622016 61720 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26290/statm: 62896 61720 85 178 0 62716 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 549076

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/67 26290
/proc/meminfo: memFree=1067192/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=292136 CPUtime=31.44
/proc/26287/stat : 26287 (IUT_BMB_SAT) S 26285 26287 25911 0 -1 4194304 73046 0 0 0 2478 666 0 0 25 0 1 0 96930009 299147264 72618 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26287/statm: 73034 72618 105 274 0 72757 0
[pid=26289] ppid=26287 vsize=5356 CPUtime=0.01
/proc/26289/stat : 26289 (sh) S 26287 26287 25911 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 96933154 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26289/statm: 1339 232 193 169 0 50 0
[pid=26290] ppid=26289 vsize=328872 CPUtime=250.69
/proc/26290/stat : 26290 (minisat) R 26289 26287 25911 0 -1 4194304 89748 0 0 0 25007 62 0 0 25 0 1 0 96933157 336764928 80996 1992294400 134512640 135243223 4294956304 18446744073709551615 134555702 0 0 4096 3 0 0 0 17 0 0 0
/proc/26290/statm: 82218 80996 85 178 0 82038 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 626364

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/67 26290
/proc/meminfo: memFree=985400/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=292136 CPUtime=31.44
/proc/26287/stat : 26287 (IUT_BMB_SAT) S 26285 26287 25911 0 -1 4194304 73046 0 0 0 2478 666 0 0 25 0 1 0 96930009 299147264 72618 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26287/statm: 73034 72618 105 274 0 72757 0
[pid=26289] ppid=26287 vsize=5356 CPUtime=0.01
/proc/26289/stat : 26289 (sh) S 26287 26287 25911 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 96933154 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26289/statm: 1339 232 193 169 0 50 0
[pid=26290] ppid=26289 vsize=410052 CPUtime=310.67
/proc/26290/stat : 26290 (minisat) R 26289 26287 25911 0 -1 4194304 110077 0 0 0 30991 76 0 0 25 0 1 0 96933157 419893248 101325 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26290/statm: 102513 101325 85 178 0 102333 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 707544

[startup+402.303 s]
/proc/loadavg: 1.00 1.21 1.28 2/67 26290
/proc/meminfo: memFree=903416/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=292136 CPUtime=31.44
/proc/26287/stat : 26287 (IUT_BMB_SAT) S 26285 26287 25911 0 -1 4194304 73046 0 0 0 2478 666 0 0 25 0 1 0 96930009 299147264 72618 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26287/statm: 73034 72618 105 274 0 72757 0
[pid=26289] ppid=26287 vsize=5356 CPUtime=0.01
/proc/26289/stat : 26289 (sh) S 26287 26287 25911 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 96933154 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26289/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=601080/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=292136 CPUtime=31.44
/proc/26287/stat : 26287 (IUT_BMB_SAT) S 26285 26287 25911 0 -1 4194304 73046 0 0 0 2478 666 0 0 25 0 1 0 96930009 299147264 72618 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26287/statm: 73034 72618 105 274 0 72757 0
[pid=26289] ppid=26287 vsize=5356 CPUtime=0.01
/proc/26289/stat : 26289 (sh) S 26287 26287 25911 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 96933154 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26289/statm: 1339 232 193 169 0 50 0
[pid=26290] ppid=26289 vsize=794364 CPUtime=670.5
/proc/26290/stat : 26290 (minisat) R 26289 26287 25911 0 -1 4194304 205904 0 0 0 66892 158 0 0 25 0 1 0 96933157 813428736 197152 1992294400 134512640 135243223 4294956304 18446744073709551615 134564975 0 0 4096 3 0 0 0 17 0 0 0
/proc/26290/statm: 198591 197152 85 178 0 198411 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 1091856

[startup+762.301 s]
/proc/loadavg: 1.00 1.05 1.17 2/67 26296
/proc/meminfo: memFree=557624/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=292136 CPUtime=31.44
/proc/26287/stat : 26287 (IUT_BMB_SAT) S 26285 26287 25911 0 -1 4194304 73046 0 0 0 2478 666 0 0 25 0 1 0 96930009 299147264 72618 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26287/statm: 73034 72618 105 274 0 72757 0
[pid=26289] ppid=26287 vsize=5356 CPUtime=0.01
/proc/26289/stat : 26289 (sh) S 26287 26287 25911 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 96933154 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26289/statm: 1339 232 193 169 0 50 0
[pid=26290] ppid=26289 vsize=837492 CPUtime=730.46
/proc/26290/stat : 26290 (minisat) R 26289 26287 25911 0 -1 4194304 216704 0 0 0 72878 168 0 0 25 0 1 0 96933157 857591808 207952 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26290/statm: 209373 207952 85 178 0 209193 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 1134984

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/67 26296
/proc/meminfo: memFree=528312/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=292136 CPUtime=31.44
/proc/26287/stat : 26287 (IUT_BMB_SAT) S 26285 26287 25911 0 -1 4194304 73046 0 0 0 2478 666 0 0 25 0 1 0 96930009 299147264 72618 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26287/statm: 73034 72618 105 274 0 72757 0
[pid=26289] ppid=26287 vsize=5356 CPUtime=0.01
/proc/26289/stat : 26289 (sh) S 26287 26287 25911 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 96933154 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26289/statm: 1339 232 193 169 0 50 0
[pid=26290] ppid=26289 vsize=866936 CPUtime=790.43
/proc/26290/stat : 26290 (minisat) R 26289 26287 25911 0 -1 4194304 224078 0 0 0 78867 176 0 0 25 0 1 0 96933157 887742464 215326 1992294400 134512640 135243223 4294956304 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 0 0 0
/proc/26290/statm: 216734 215326 85 178 0 216554 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 1164428

[startup+882.305 s]
/proc/loadavg: 1.00 1.03 1.15 2/67 26296
/proc/meminfo: memFree=498488/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=292136 CPUtime=31.44
/proc/26287/stat : 26287 (IUT_BMB_SAT) S 26285 26287 25911 0 -1 4194304 73046 0 0 0 2478 666 0 0 25 0 1 0 96930009 299147264 72618 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26287/statm: 73034 72618 105 274 0 72757 0
[pid=26289] ppid=26287 vsize=5356 CPUtime=0.01
/proc/26289/stat : 26289 (sh) S 26287 26287 25911 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 96933154 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26289/statm: 1339 232 193 169 0 50 0
[pid=26290] ppid=26289 vsize=896424 CPUtime=850.4
/proc/26290/stat : 26290 (minisat) R 26289 26287 25911 0 -1 4194304 231466 0 0 0 84859 181 0 0 25 0 1 0 96933157 917938176 222714 1992294400 134512640 135243223 4294956304 18446744073709551615 134555532 0 0 4096 3 0 0 0 17 0 0 0
/proc/26290/statm: 224106 222714 85 178 0 223926 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 1193916

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/67 26296
/proc/meminfo: memFree=460728/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=292136 CPUtime=31.44
/proc/26287/stat : 26287 (IUT_BMB_SAT) S 26285 26287 25911 0 -1 4194304 73046 0 0 0 2478 666 0 0 25 0 1 0 96930009 299147264 72618 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26287/statm: 73034 72618 105 274 0 72757 0
[pid=26289] ppid=26287 vsize=5356 CPUtime=0.01
/proc/26289/stat : 26289 (sh) S 26287 26287 25911 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 96933154 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26289/statm: 1339 232 193 169 0 50 0
[pid=26290] ppid=26289 vsize=935984 CPUtime=910.37
/proc/26290/stat : 26290 (minisat) R 26289 26287 25911 0 -1 4194304 241007 0 0 0 90846 191 0 0 25 0 1 0 96933157 958447616 232255 1992294400 134512640 135243223 4294956304 18446744073709551615 134559407 0 0 4096 3 0 0 0 17 0 0 0
/proc/26290/statm: 233996 232255 85 178 0 233816 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 1233476

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/67 26296
/proc/meminfo: memFree=417592/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=292136 CPUtime=31.44
/proc/26287/stat : 26287 (IUT_BMB_SAT) S 26285 26287 25911 0 -1 4194304 73046 0 0 0 2478 666 0 0 25 0 1 0 96930009 299147264 72618 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26287/statm: 73034 72618 105 274 0 72757 0
[pid=26289] ppid=26287 vsize=5356 CPUtime=0.01
/proc/26289/stat : 26289 (sh) S 26287 26287 25911 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 96933154 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26289/statm: 1339 232 193 169 0 50 0
[pid=26290] ppid=26289 vsize=978752 CPUtime=970.33
/proc/26290/stat : 26290 (minisat) R 26289 26287 25911 0 -1 4194304 251653 0 0 0 96833 200 0 0 25 0 1 0 96933157 1002242048 242901 1992294400 134512640 135243223 4294956304 18446744073709551615 134558303 0 0 4096 3 0 0 0 17 0 0 0
/proc/26290/statm: 244688 242901 85 178 0 244508 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 1276244

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/67 26296
/proc/meminfo: memFree=386104/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=292136 CPUtime=31.44
/proc/26287/stat : 26287 (IUT_BMB_SAT) S 26285 26287 25911 0 -1 4194304 73046 0 0 0 2478 666 0 0 25 0 1 0 96930009 299147264 72618 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26287/statm: 73034 72618 105 274 0 72757 0
[pid=26289] ppid=26287 vsize=5356 CPUtime=0.01
/proc/26289/stat : 26289 (sh) S 26287 26287 25911 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 96933154 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26289/statm: 1339 232 193 169 0 50 0
[pid=26290] ppid=26289 vsize=1010240 CPUtime=1030.3
/proc/26290/stat : 26290 (minisat) R 26289 26287 25911 0 -1 4194304 259573 0 0 0 102824 206 0 0 25 0 1 0 96933157 1034485760 250821 1992294400 134512640 135243223 4294956304 18446744073709551615 134568491 0 0 4096 3 0 0 0 17 0 0 0
/proc/26290/statm: 252560 250821 85 178 0 252380 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 1307732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/67 26296
/proc/meminfo: memFree=346360/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=292136 CPUtime=31.44
/proc/26287/stat : 26287 (IUT_BMB_SAT) S 26285 26287 25911 0 -1 4194304 73046 0 0 0 2478 666 0 0 25 0 1 0 96930009 299147264 72618 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26287/statm: 73034 72618 105 274 0 72757 0
[pid=26289] ppid=26287 vsize=5356 CPUtime=0.01
/proc/26289/stat : 26289 (sh) S 26287 26287 25911 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 96933154 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26289/statm: 1339 232 193 169 0 50 0
[pid=26290] ppid=26289 vsize=1049540 CPUtime=1090.28
/proc/26290/stat : 26290 (minisat) R 26289 26287 25911 0 -1 4194304 269415 0 0 0 108812 216 0 0 25 0 1 0 96933157 1074728960 260663 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26290/statm: 262385 260663 85 178 0 262205 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 1347032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 26296
/proc/meminfo: memFree=316472/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=292136 CPUtime=31.44
/proc/26287/stat : 26287 (IUT_BMB_SAT) S 26285 26287 25911 0 -1 4194304 73046 0 0 0 2478 666 0 0 25 0 1 0 96930009 299147264 72618 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26287/statm: 73034 72618 105 274 0 72757 0
[pid=26289] ppid=26287 vsize=5356 CPUtime=0.01
/proc/26289/stat : 26289 (sh) S 26287 26287 25911 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 96933154 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26289/statm: 1339 232 193 169 0 50 0
[pid=26290] ppid=26289 vsize=1079816 CPUtime=1150.25
/proc/26290/stat : 26290 (minisat) R 26289 26287 25911 0 -1 4194304 276973 0 0 0 114802 223 0 0 25 0 1 0 96933157 1105731584 268221 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/26290/statm: 269954 268221 85 178 0 269774 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 1377308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 26296
/proc/meminfo: memFree=303736/2055920 swapFree=4181852/4192956
[pid=26287] ppid=26285 vsize=292136 CPUtime=31.44
/proc/26287/stat : 26287 (IUT_BMB_SAT) S 26285 26287 25911 0 -1 4194304 73046 0 0 0 2478 666 0 0 25 0 1 0 96930009 299147264 72618 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26287/statm: 73034 72618 105 274 0 72757 0
[pid=26289] ppid=26287 vsize=5356 CPUtime=0.01
/proc/26289/stat : 26289 (sh) S 26287 26287 25911 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 96933154 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26289/statm: 1339 232 193 169 0 50 0
[pid=26290] ppid=26289 vsize=1092008 CPUtime=1168.65
/proc/26290/stat : 26290 (minisat) R 26289 26287 25911 0 -1 4194304 279997 0 0 0 116640 225 0 0 25 0 1 0 96933157 1118216192 271245 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26290/statm: 273002 271245 85 178 0 272822 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1389500

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 26287 and gives
#  childrusage.ru_utime.tv_sec=24
#  childrusage.ru_utime.tv_usec=785232
#  childrusage.ru_stime.tv_sec=6
#  childrusage.ru_stime.tv_usec=730976
# CPU time returned by wait4() is 31.5162
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.77
CPU time (s): 1200.1
CPU user time (s): 1191.18
CPU system time (s): 8.92
CPU usage (%): 99.9443
Max. virtual memory (cumulated for all children) (KiB): 1389500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.7852
system time used= 6.73098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75491
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= 8
involuntary context switches= 90

runsolver used 0.940856 second user time and 3.43548 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-25 21:49:22
IDJOB=1723788
IDBENCH=71736
IDSOLVER=523
FILE ID=node7/1723788-1240688959
PBS_JOBID= 9186707
Free space on /tmp= 66164 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT_RACE06/velev-vliw-uns-4.0-9C1.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723788-1240688959/watcher-1723788-1240688959 -o /tmp/evaluation-result-1723788-1240688959/solver-1723788-1240688959 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1723788-1240688959.cnf HOME

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

MD5SUM BENCH= 0c9a15d0f561e9d1bb438b04ae3c31af
RANDOM SEED=1227729035

node7.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		: 3000.256
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		: 3000.256
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:       1718328 kB
Buffers:         33096 kB
Cached:         234900 kB
SwapCached:       4616 kB
Active:         121108 kB
Inactive:       154472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718328 kB
SwapTotal:     4192956 kB
SwapFree:      4181852 kB
Dirty:           38052 kB
Writeback:           0 kB
Mapped:          13456 kB
Slab:            48032 kB
Committed_AS:   669752 kB
PageTables:       1444 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= 66128 MiB
End job on node7 at 2009-04-25 22:09:24