Trace number 1582158

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) 1200.02 1200.46

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p1.cnf
MD5SUM9573f6b4001373bab93d1a02f96820d1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables260342
Number of clauses1391257
Sum of the clauses size3358569
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2984984
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
23.48/23.53	c WARNING: for repeatability, setting FPU to use double precision
23.48/23.53	c ============================[ Problem Statistics ]=============================
23.48/23.53	c |                                                                             |
23.48/23.53	c |  Number of variables:  260342                                               |
23.48/23.53	c |  Number of clauses:    1075121                                              |
25.26/25.34	c |  Parsing time:         1.70         s                                       |
28.16/28.29	c ============================[ Search Statistics ]==============================
28.16/28.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
28.16/28.29	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
28.16/28.29	c ===============================================================================
28.16/28.29	c |         0 |  137445   931139  2579225 |   310379        0    nan |  0.000 % |
28.56/28.66	c |       102 |  137443   931139  2579225 |   341417       99     87 |  0.137 % |
28.96/29.05	c |       261 |  137056   931139  2579225 |   375559      252     43 |  1.036 % |
29.26/29.36	c |       491 |  137022   931139  2579225 |   413115      481     71 |  1.049 % |
29.76/29.83	c |       829 |  136824   931139  2579225 |   454426      816     90 |  1.594 % |
30.46/30.58	c |      1338 |  133031   897241  2493702 |   499869     1321    103 |  1.696 % |
31.46/31.54	c |      2099 |  133018   897241  2493702 |   549856     2078    104 |  1.769 % |
33.26/33.33	c |      3238 |  132275   893831  2485497 |   604842     3203    101 |  2.711 % |
35.26/35.39	c |      4946 |  129158   872707  2433479 |   665326     4894     93 |  3.184 % |
40.85/40.98	c |      7508 |  126531   860301  2407439 |   731859     7437    110 |  4.646 % |
48.36/48.48	c |     11352 |  122083   813711  2284419 |   805044    11211    122 |  5.953 % |
61.34/61.50	c |     17119 |  120780   804008  2259773 |   885549    16834    127 |  6.402 % |
81.14/81.23	c |     25769 |  119736   793086  2230351 |   974104    25277    156 |  6.809 % |
109.82/109.99	c |     38746 |  118110   784702  2212467 |  1071514    38135    171 |  7.449 % |
163.49/163.62	c |     58211 |  116281   768631  2170801 |  1178666    57468    215 |  8.203 % |
270.96/271.14	c |     87404 |  113337   750327  2125524 |  1296532    86223    259 |  9.468 % |
428.42/428.68	c |    131195 |  109303   710918  2022239 |  1426186   128977    296 | 10.890 % |
763.33/763.63	c |    196879 |  105632   661734  1886911 |  1568804   190839    378 | 12.290 % |
1200.02/1200.41	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1582158-1238936942/watcher-1582158-1238936942 -o /tmp/evaluation-result-1582158-1238936942/solver-1582158-1238936942 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1582158-1238936942.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.10 3/68 2501
/proc/meminfo: memFree=1627904/2055920 swapFree=4176220/4192956
[pid=2501] ppid=2499 vsize=17588 CPUtime=0
/proc/2501/stat : 2501 (IUT_BMB_SAT) R 2499 2501 2155 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 1166356083 18010112 172 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 4397 173 92 274 0 4120 0

[startup+0.0798919 s]
/proc/loadavg: 1.00 1.00 1.10 3/68 2501
/proc/meminfo: memFree=1627904/2055920 swapFree=4176220/4192956
[pid=2501] ppid=2499 vsize=17588 CPUtime=0.07
/proc/2501/stat : 2501 (IUT_BMB_SAT) R 2499 2501 2155 0 -1 4194304 1392 0 0 0 7 0 0 0 18 0 1 0 1166356083 18010112 1375 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 4397 1376 92 274 0 4120 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17588

[startup+0.102894 s]
/proc/loadavg: 1.00 1.00 1.10 3/68 2501
/proc/meminfo: memFree=1627904/2055920 swapFree=4176220/4192956
[pid=2501] ppid=2499 vsize=17588 CPUtime=0.09
/proc/2501/stat : 2501 (IUT_BMB_SAT) R 2499 2501 2155 0 -1 4194304 1760 0 0 0 9 0 0 0 18 0 1 0 1166356083 18010112 1743 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 4397 1743 92 274 0 4120 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17588

[startup+0.302915 s]
/proc/loadavg: 1.00 1.00 1.10 3/68 2501
/proc/meminfo: memFree=1627904/2055920 swapFree=4176220/4192956
[pid=2501] ppid=2499 vsize=28116 CPUtime=0.29
/proc/2501/stat : 2501 (IUT_BMB_SAT) R 2499 2501 2155 0 -1 4194304 6563 0 0 0 28 1 0 0 19 0 1 0 1166356083 28790784 6546 1992294400 134512640 135635285 4294956208 18446744073709551615 134543708 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 7029 6547 92 274 0 6752 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28116

[startup+0.70196 s]
/proc/loadavg: 1.00 1.00 1.10 3/68 2501
/proc/meminfo: memFree=1627904/2055920 swapFree=4176220/4192956
[pid=2501] ppid=2499 vsize=58752 CPUtime=0.69
/proc/2501/stat : 2501 (IUT_BMB_SAT) R 2499 2501 2155 0 -1 4194304 14515 0 0 0 65 4 0 0 22 0 1 0 1166356083 60162048 14498 1992294400 134512640 135635285 4294956208 18446744073709551615 134576913 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 14688 14498 99 274 0 14411 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58752

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 1.10 2/69 2502
/proc/meminfo: memFree=1565240/2055920 swapFree=4176220/4192956
[pid=2501] ppid=2499 vsize=68784 CPUtime=1.48
/proc/2501/stat : 2501 (IUT_BMB_SAT) R 2499 2501 2155 0 -1 4194304 17021 0 0 0 143 5 0 0 25 0 1 0 1166356083 70434816 17004 1992294400 134512640 135635285 4294956208 18446744073709551615 134537021 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 17196 17004 99 274 0 16919 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 68784

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 1.10 2/69 2502
/proc/meminfo: memFree=1553528/2055920 swapFree=4176220/4192956
[pid=2501] ppid=2499 vsize=84888 CPUtime=3.08
/proc/2501/stat : 2501 (IUT_BMB_SAT) R 2499 2501 2155 0 -1 4194304 21043 0 0 0 301 7 0 0 25 0 1 0 1166356083 86925312 21026 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 21222 21026 99 274 0 20945 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 84888

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 1.10 2/69 2502
/proc/meminfo: memFree=1522616/2055920 swapFree=4176220/4192956
[pid=2501] ppid=2499 vsize=114192 CPUtime=6.28
/proc/2501/stat : 2501 (IUT_BMB_SAT) R 2499 2501 2155 0 -1 4194304 28354 0 0 0 618 10 0 0 25 0 1 0 1166356083 116932608 28337 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 28548 28337 99 274 0 28271 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 114192

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.10 2/69 2502
/proc/meminfo: memFree=1452088/2055920 swapFree=4176220/4192956
[pid=2501] ppid=2499 vsize=186000 CPUtime=12.67
/proc/2501/stat : 2501 (IUT_BMB_SAT) R 2499 2501 2155 0 -1 4194304 46332 0 0 0 1247 20 0 0 25 0 1 0 1166356083 190464000 46315 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/2501/statm: 46500 46315 99 274 0 46223 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 186000

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 1.10 2/71 2504
/proc/meminfo: memFree=1300256/2055920 swapFree=4176220/4192956
[pid=2501] ppid=2499 vsize=228484 CPUtime=23.49
/proc/2501/stat : 2501 (IUT_BMB_SAT) S 2499 2501 2155 0 -1 4194304 57847 0 0 0 1918 431 0 0 25 0 1 0 1166356083 233967616 56948 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2501/statm: 57121 56948 106 274 0 56844 0
[pid=2503] ppid=2501 vsize=5356 CPUtime=0.01
/proc/2503/stat : 2503 (sh) S 2501 2501 2155 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166358434 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2503/statm: 1339 232 193 169 0 50 0
[pid=2504] ppid=2503 vsize=98920 CPUtime=1.96
/proc/2504/stat : 2504 (minisat) R 2503 2501 2155 0 -1 4194304 22275 0 0 0 185 11 0 0 25 0 1 0 1166358436 101294080 22156 1992294400 134512640 135243223 4294956304 18446744073709551615 134535425 0 0 4096 3 0 0 0 17 1 0 0
/proc/2504/statm: 24730 22156 77 178 0 24550 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 332760

[startup+51.1025 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 2504
/proc/meminfo: memFree=1280288/2055920 swapFree=4176220/4192956
[pid=2501] ppid=2499 vsize=228484 CPUtime=23.49
/proc/2501/stat : 2501 (IUT_BMB_SAT) S 2499 2501 2155 0 -1 4194304 57847 0 0 0 1918 431 0 0 25 0 1 0 1166356083 233967616 56948 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2501/statm: 57121 56948 106 274 0 56844 0
[pid=2503] ppid=2501 vsize=5356 CPUtime=0.01
/proc/2503/stat : 2503 (sh) S 2501 2501 2155 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166358434 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2503/statm: 1339 232 193 169 0 50 0
[pid=2504] ppid=2503 vsize=105064 CPUtime=27.55
/proc/2504/stat : 2504 (minisat) R 2503 2501 2155 0 -1 4194304 28837 0 0 0 2741 14 0 0 25 0 1 0 1166358436 107585536 24709 1992294400 134512640 135243223 4294956304 18446744073709551615 134567689 0 0 4096 3 0 0 0 17 1 0 0
/proc/2504/statm: 26266 24709 85 178 0 26086 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 338904

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 2504
/proc/meminfo: memFree=1267680/2055920 swapFree=4176220/4192956
[pid=2501] ppid=2499 vsize=228484 CPUtime=23.49
/proc/2501/stat : 2501 (IUT_BMB_SAT) S 2499 2501 2155 0 -1 4194304 57847 0 0 0 1918 431 0 0 25 0 1 0 1166356083 233967616 56948 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2501/statm: 57121 56948 106 274 0 56844 0
[pid=2503] ppid=2501 vsize=5356 CPUtime=0.01
/proc/2503/stat : 2503 (sh) S 2501 2501 2155 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166358434 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2503/statm: 1339 232 193 169 0 50 0
[pid=2504] ppid=2503 vsize=117528 CPUtime=78.72
/proc/2504/stat : 2504 (minisat) R 2503 2501 2155 0 -1 4194304 31957 0 0 0 7855 17 0 0 25 0 1 0 1166358436 120348672 27829 1992294400 134512640 135243223 4294956304 18446744073709551615 134552797 0 0 4096 3 0 0 0 17 1 0 0
/proc/2504/statm: 29382 27829 85 178 0 29202 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 351368

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.08 2/71 2504
/proc/meminfo: memFree=1243168/2055920 swapFree=4176220/4192956
[pid=2501] ppid=2499 vsize=228484 CPUtime=23.49
/proc/2501/stat : 2501 (IUT_BMB_SAT) S 2499 2501 2155 0 -1 4194304 57847 0 0 0 1918 431 0 0 25 0 1 0 1166356083 233967616 56948 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2501/statm: 57121 56948 106 274 0 56844 0
[pid=2503] ppid=2501 vsize=5356 CPUtime=0.01
/proc/2503/stat : 2503 (sh) S 2501 2501 2155 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166358434 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2503/statm: 1339 232 193 169 0 50 0
[pid=2504] ppid=2503 vsize=142444 CPUtime=138.69
/proc/2504/stat : 2504 (minisat) R 2503 2501 2155 0 -1 4194304 38181 0 0 0 13845 24 0 0 25 0 1 0 1166358436 145862656 34053 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2504/statm: 35611 34053 85 178 0 35431 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 376284

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/71 2504
/proc/meminfo: memFree=1221088/2055920 swapFree=4176220/4192956
[pid=2501] ppid=2499 vsize=228484 CPUtime=23.49
/proc/2501/stat : 2501 (IUT_BMB_SAT) S 2499 2501 2155 0 -1 4194304 57847 0 0 0 1918 431 0 0 25 0 1 0 1166356083 233967616 56948 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2501/statm: 57121 56948 106 274 0 56844 0
[pid=2503] ppid=2501 vsize=5356 CPUtime=0.01
/proc/2503/stat : 2503 (sh) S 2501 2501 2155 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166358434 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2503/statm: 1339 232 193 169 0 50 0
[pid=2504] ppid=2503 vsize=164100 CPUtime=198.67
/proc/2504/stat : 2504 (minisat) R 2503 2501 2155 0 -1 4194304 43614 0 0 0 19839 28 0 0 25 0 1 0 1166358436 168038400 39486 1992294400 134512640 135243223 4294956304 18446744073709551615 134558311 0 0 4096 3 0 0 0 17 1 0 0
/proc/2504/statm: 41025 39486 85 178 0 40845 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 397940

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/71 2504
/proc/meminfo: memFree=1198112/2055920 swapFree=4176220/4192956
[pid=2501] ppid=2499 vsize=228484 CPUtime=23.49
/proc/2501/stat : 2501 (IUT_BMB_SAT) S 2499 2501 2155 0 -1 4194304 57847 0 0 0 1918 431 0 0 25 0 1 0 1166356083 233967616 56948 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2501/statm: 57121 56948 106 274 0 56844 0
[pid=2503] ppid=2501 vsize=5356 CPUtime=0.01
/proc/2503/stat : 2503 (sh) S 2501 2501 2155 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166358434 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2503/statm: 1339 232 193 169 0 50 0
[pid=2504] ppid=2503 vsize=187264 CPUtime=258.65
/proc/2504/stat : 2504 (minisat) R 2503 2501 2155 0 -1 4194304 49397 0 0 0 25831 34 0 0 25 0 1 0 1166358436 191758336 45269 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 1 0 0
/proc/2504/statm: 46816 45269 85 178 0 46636 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 421104

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/71 2504
/proc/meminfo: memFree=1173352/2055920 swapFree=4176220/4192956
[pid=2501] ppid=2499 vsize=228484 CPUtime=23.49
/proc/2501/stat : 2501 (IUT_BMB_SAT) S 2499 2501 2155 0 -1 4194304 57847 0 0 0 1918 431 0 0 25 0 1 0 1166356083 233967616 56948 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2501/statm: 57121 56948 106 274 0 56844 0
[pid=2503] ppid=2501 vsize=5356 CPUtime=0.01
/proc/2503/stat : 2503 (sh) S 2501 2501 2155 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166358434 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2503/statm: 1339 232 193 169 0 50 0
[pid=2504] ppid=2503 vsize=211788 CPUtime=318.64
/proc/2504/stat : 2504 (minisat) R 2503 2501 2155 0 -1 4194304 55506 0 0 0 31824 40 0 0 25 0 1 0 1166358436 216870912 51378 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 1 0 0
/proc/2504/statm: 52947 51378 85 178 0 52767 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 445628

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/71 2504
/proc/meminfo: memFree=1147688/2055920 swapFree=4176220/4192956

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

/proc/meminfo: memFree=1038568/2055920 swapFree=4176220/4192956
[pid=2501] ppid=2499 vsize=228484 CPUtime=23.49
/proc/2501/stat : 2501 (IUT_BMB_SAT) S 2499 2501 2155 0 -1 4194304 57847 0 0 0 1918 431 0 0 25 0 1 0 1166356083 233967616 56948 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2501/statm: 57121 56948 106 274 0 56844 0
[pid=2503] ppid=2501 vsize=5356 CPUtime=0.01
/proc/2503/stat : 2503 (sh) S 2501 2501 2155 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166358434 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2503/statm: 1339 232 193 169 0 50 0
[pid=2504] ppid=2503 vsize=346480 CPUtime=678.54
/proc/2504/stat : 2504 (minisat) R 2503 2501 2155 0 -1 4194304 89170 0 0 0 67783 71 0 0 25 0 1 0 1166358436 354795520 85042 1992294400 134512640 135243223 4294956304 18446744073709551615 134558303 0 0 4096 3 0 0 0 17 1 0 0
/proc/2504/statm: 86620 85042 85 178 0 86440 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 580320

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 2504
/proc/meminfo: memFree=1002984/2055920 swapFree=4176220/4192956
[pid=2501] ppid=2499 vsize=228484 CPUtime=23.49
/proc/2501/stat : 2501 (IUT_BMB_SAT) S 2499 2501 2155 0 -1 4194304 57847 0 0 0 1918 431 0 0 25 0 1 0 1166356083 233967616 56948 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2501/statm: 57121 56948 106 274 0 56844 0
[pid=2503] ppid=2501 vsize=5356 CPUtime=0.01
/proc/2503/stat : 2503 (sh) S 2501 2501 2155 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166358434 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2503/statm: 1339 232 193 169 0 50 0
[pid=2504] ppid=2503 vsize=381684 CPUtime=738.54
/proc/2504/stat : 2504 (minisat) R 2503 2501 2155 0 -1 4194304 97986 0 0 0 73773 81 0 0 25 0 1 0 1166358436 390844416 93858 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/2504/statm: 95421 93858 85 178 0 95241 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 615524

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 2504
/proc/meminfo: memFree=979624/2055920 swapFree=4176220/4192956
[pid=2501] ppid=2499 vsize=228484 CPUtime=23.49
/proc/2501/stat : 2501 (IUT_BMB_SAT) S 2499 2501 2155 0 -1 4194304 57847 0 0 0 1918 431 0 0 25 0 1 0 1166356083 233967616 56948 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2501/statm: 57121 56948 106 274 0 56844 0
[pid=2503] ppid=2501 vsize=5356 CPUtime=0.01
/proc/2503/stat : 2503 (sh) S 2501 2501 2155 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166358434 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2503/statm: 1339 232 193 169 0 50 0
[pid=2504] ppid=2503 vsize=405096 CPUtime=798.52
/proc/2504/stat : 2504 (minisat) R 2503 2501 2155 0 -1 4194304 103852 0 0 0 79765 87 0 0 25 0 1 0 1166358436 414818304 99724 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2504/statm: 101274 99724 85 178 0 101094 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 638936

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/71 2504
/proc/meminfo: memFree=960936/2055920 swapFree=4176220/4192956
[pid=2501] ppid=2499 vsize=228484 CPUtime=23.49
/proc/2501/stat : 2501 (IUT_BMB_SAT) S 2499 2501 2155 0 -1 4194304 57847 0 0 0 1918 431 0 0 25 0 1 0 1166356083 233967616 56948 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2501/statm: 57121 56948 106 274 0 56844 0
[pid=2503] ppid=2501 vsize=5356 CPUtime=0.01
/proc/2503/stat : 2503 (sh) S 2501 2501 2155 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166358434 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2503/statm: 1339 232 193 169 0 50 0
[pid=2504] ppid=2503 vsize=423916 CPUtime=858.5
/proc/2504/stat : 2504 (minisat) R 2503 2501 2155 0 -1 4194304 108460 0 0 0 85759 91 0 0 25 0 1 0 1166358436 434089984 104332 1992294400 134512640 135243223 4294956304 18446744073709551615 134555415 0 0 4096 3 0 0 0 17 1 0 0
/proc/2504/statm: 105979 104332 85 178 0 105799 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 657756

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/71 2504
/proc/meminfo: memFree=939752/2055920 swapFree=4176220/4192956
[pid=2501] ppid=2499 vsize=228484 CPUtime=23.49
/proc/2501/stat : 2501 (IUT_BMB_SAT) S 2499 2501 2155 0 -1 4194304 57847 0 0 0 1918 431 0 0 25 0 1 0 1166356083 233967616 56948 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2501/statm: 57121 56948 106 274 0 56844 0
[pid=2503] ppid=2501 vsize=5356 CPUtime=0.01
/proc/2503/stat : 2503 (sh) S 2501 2501 2155 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166358434 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2503/statm: 1339 232 193 169 0 50 0
[pid=2504] ppid=2503 vsize=445192 CPUtime=918.48
/proc/2504/stat : 2504 (minisat) R 2503 2501 2155 0 -1 4194304 113804 0 0 0 91751 97 0 0 25 0 1 0 1166358436 455876608 109676 1992294400 134512640 135243223 4294956304 18446744073709551615 134564975 0 0 4096 3 0 0 0 17 1 0 0
/proc/2504/statm: 111298 109676 85 178 0 111118 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 679032

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 2504
/proc/meminfo: memFree=917800/2055920 swapFree=4176220/4192956
[pid=2501] ppid=2499 vsize=228484 CPUtime=23.49
/proc/2501/stat : 2501 (IUT_BMB_SAT) S 2499 2501 2155 0 -1 4194304 57847 0 0 0 1918 431 0 0 25 0 1 0 1166356083 233967616 56948 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2501/statm: 57121 56948 106 274 0 56844 0
[pid=2503] ppid=2501 vsize=5356 CPUtime=0.01
/proc/2503/stat : 2503 (sh) S 2501 2501 2155 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166358434 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2503/statm: 1339 232 193 169 0 50 0
[pid=2504] ppid=2503 vsize=466924 CPUtime=978.47
/proc/2504/stat : 2504 (minisat) R 2503 2501 2155 0 -1 4194304 119249 0 0 0 97744 103 0 0 25 0 1 0 1166358436 478130176 115121 1992294400 134512640 135243223 4294956304 18446744073709551615 134558400 0 0 4096 3 0 0 0 17 1 0 0
/proc/2504/statm: 116731 115121 85 178 0 116551 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 700764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 2504
/proc/meminfo: memFree=897000/2055920 swapFree=4176220/4192956
[pid=2501] ppid=2499 vsize=228484 CPUtime=23.49
/proc/2501/stat : 2501 (IUT_BMB_SAT) S 2499 2501 2155 0 -1 4194304 57847 0 0 0 1918 431 0 0 25 0 1 0 1166356083 233967616 56948 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2501/statm: 57121 56948 106 274 0 56844 0
[pid=2503] ppid=2501 vsize=5356 CPUtime=0.01
/proc/2503/stat : 2503 (sh) S 2501 2501 2155 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166358434 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2503/statm: 1339 232 193 169 0 50 0
[pid=2504] ppid=2503 vsize=487712 CPUtime=1038.46
/proc/2504/stat : 2504 (minisat) R 2503 2501 2155 0 -1 4194304 124444 0 0 0 103738 108 0 0 25 0 1 0 1166358436 499417088 120316 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/2504/statm: 121928 120316 85 178 0 121748 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 721552

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 2504
/proc/meminfo: memFree=881640/2055920 swapFree=4176220/4192956
[pid=2501] ppid=2499 vsize=228484 CPUtime=23.49
/proc/2501/stat : 2501 (IUT_BMB_SAT) S 2499 2501 2155 0 -1 4194304 57847 0 0 0 1918 431 0 0 25 0 1 0 1166356083 233967616 56948 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2501/statm: 57121 56948 106 274 0 56844 0
[pid=2503] ppid=2501 vsize=5356 CPUtime=0.01
/proc/2503/stat : 2503 (sh) S 2501 2501 2155 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166358434 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2503/statm: 1339 232 193 169 0 50 0
[pid=2504] ppid=2503 vsize=502896 CPUtime=1098.44
/proc/2504/stat : 2504 (minisat) R 2503 2501 2155 0 -1 4194304 128254 0 0 0 109733 111 0 0 25 0 1 0 1166358436 514965504 124126 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 1 0 0
/proc/2504/statm: 125724 124126 85 178 0 125544 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 736736

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 2504
/proc/meminfo: memFree=862056/2055920 swapFree=4176220/4192956
[pid=2501] ppid=2499 vsize=228484 CPUtime=23.49
/proc/2501/stat : 2501 (IUT_BMB_SAT) S 2499 2501 2155 0 -1 4194304 57847 0 0 0 1918 431 0 0 25 0 1 0 1166356083 233967616 56948 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2501/statm: 57121 56948 106 274 0 56844 0
[pid=2503] ppid=2501 vsize=5356 CPUtime=0.01
/proc/2503/stat : 2503 (sh) S 2501 2501 2155 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166358434 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2503/statm: 1339 232 193 169 0 50 0
[pid=2504] ppid=2503 vsize=522636 CPUtime=1158.42
/proc/2504/stat : 2504 (minisat) R 2503 2501 2155 0 -1 4194304 133198 0 0 0 115728 114 0 0 25 0 1 0 1166358436 535179264 129070 1992294400 134512640 135243223 4294956304 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 1 0 0
/proc/2504/statm: 130659 129070 85 178 0 130479 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 756476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 2504
/proc/meminfo: memFree=855720/2055920 swapFree=4176220/4192956
[pid=2501] ppid=2499 vsize=228484 CPUtime=23.49
/proc/2501/stat : 2501 (IUT_BMB_SAT) S 2499 2501 2155 0 -1 4194304 57847 0 0 0 1918 431 0 0 25 0 1 0 1166356083 233967616 56948 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2501/statm: 57121 56948 106 274 0 56844 0
[pid=2503] ppid=2501 vsize=5356 CPUtime=0.01
/proc/2503/stat : 2503 (sh) S 2501 2501 2155 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166358434 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2503/statm: 1339 232 193 169 0 50 0
[pid=2504] ppid=2503 vsize=528584 CPUtime=1176.52
/proc/2504/stat : 2504 (minisat) R 2503 2501 2155 0 -1 4194304 134685 0 0 0 117536 116 0 0 25 0 1 0 1166358436 541270016 130557 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2504/statm: 132146 130557 85 178 0 131966 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 762424

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 2501 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=189082
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=367336
# CPU time returned by wait4() is 23.5564
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.46
CPU time (s): 1200.02
CPU user time (s): 1194.54
CPU system time (s): 5.48
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 762424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.1891
system time used= 4.36734
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59349
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= 77

runsolver used 1.02384 second user time and 3.35249 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-05 15:09:04
IDJOB=1582158
IDBENCH=71050
IDSOLVER=523
FILE ID=node59/1582158-1238936942
PBS_JOBID= 9101459
Free space on /tmp= 66532 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p1.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1582158-1238936942/watcher-1582158-1238936942 -o /tmp/evaluation-result-1582158-1238936942/solver-1582158-1238936942 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1582158-1238936942.cnf HOME

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

MD5SUM BENCH= 9573f6b4001373bab93d1a02f96820d1
RANDOM SEED=40702517

node59.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		: 3000.209
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		: 3000.209
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:       1628448 kB
Buffers:         32416 kB
Cached:         327388 kB
SwapCached:       9640 kB
Active:         130276 kB
Inactive:       240624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628448 kB
SwapTotal:     4192956 kB
SwapFree:      4176220 kB
Dirty:           28560 kB
Writeback:           0 kB
Mapped:          16768 kB
Slab:            42184 kB
Committed_AS:  3470120 kB
PageTables:       1720 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= 66512 MiB
End job on node59 at 2009-04-05 15:29:07