Trace number 1577894

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 1200.75

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-15-10p1.cnf
MD5SUM95ee3bccf00be0d94959b7512fd434b4
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark392.999
Satisfiable
(Un)Satisfiability was proved
Number of variables200152
Number of clauses1019667
Sum of the clauses size2431924
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2759459
Number of clauses of size 3198999
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
15.49/15.59	c WARNING: for repeatability, setting FPU to use double precision
15.49/15.59	c ============================[ Problem Statistics ]=============================
15.49/15.59	c |                                                                             |
15.49/15.59	c |  Number of variables:  200152                                               |
15.49/15.59	c |  Number of clauses:    757702                                               |
16.68/16.73	c |  Parsing time:         1.05         s                                       |
18.68/18.71	c ============================[ Search Statistics ]==============================
18.68/18.71	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
18.68/18.71	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
18.68/18.71	c ===============================================================================
18.68/18.71	c |         0 |  101684   646969  1780084 |   215656        0    nan |  0.000 % |
18.97/19.06	c |       102 |  101667   646969  1780084 |   237221       96     12 |  0.926 % |
19.27/19.33	c |       252 |  101632   646969  1780084 |   260944      246     38 |  0.926 % |
19.67/19.70	c |       477 |  101615   646969  1780084 |   287038      468     79 |  1.525 % |
20.27/20.38	c |       814 |   98499   625329  1726519 |   315742      798     96 |  1.718 % |
21.58/21.65	c |      1321 |   98419   625329  1726519 |   347316     1301    145 |  2.696 % |
22.97/23.03	c |      2081 |   96271   610126  1688174 |   382048     2046    148 |  2.705 % |
24.37/24.44	c |      3222 |   95942   607813  1682410 |   420253     3175    140 |  2.869 % |
27.17/27.26	c |      4930 |   94949   595047  1648053 |   462278     4868    137 |  3.434 % |
30.87/30.95	c |      7493 |   93110   584519  1624042 |   508506     7378    124 |  4.284 % |
36.66/36.76	c |     11338 |   91926   577901  1609009 |   559356    11185    128 |  4.876 % |
46.35/46.50	c |     17106 |   89485   561073  1568391 |   615292    16866    139 |  6.224 % |
61.04/61.13	c |     25759 |   88377   550607  1541436 |   676821    23741    145 |  6.803 % |
85.11/85.20	c |     38737 |   86144   521883  1463279 |   744504    36362    167 |  8.601 % |
122.49/122.63	c |     58200 |   80462   463574  1307649 |   818954    54671    191 | 10.620 % |
183.76/183.91	c |     87392 |   77892   446895  1267515 |   900850    83286    216 | 11.903 % |
302.40/302.66	c |    131182 |   76636   437297  1243193 |   990935   126629    235 | 12.520 % |
486.71/487.03	c |    196866 |   73695   414411  1183059 |  1090028   170952    245 | 14.007 % |
786.96/787.44	c |    295393 |   72184   406485  1164781 |  1199031   265541    266 | 14.788 % |
1200.06/1200.73	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-1577894-1238893375/watcher-1577894-1238893375 -o /tmp/evaluation-result-1577894-1238893375/solver-1577894-1238893375 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1577894-1238893375.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 1.00 3/64 7265
/proc/meminfo: memFree=1757960/2055920 swapFree=4176696/4192956
[pid=7265] ppid=7263 vsize=13236 CPUtime=0
/proc/7265/stat : 7265 (IUT_BMB_SAT) R 7263 7265 6658 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 1162002646 13553664 176 1992294400 134512640 135635285 4294956208 18446744073709551615 134543583 0 0 4096 0 0 0 0 17 0 0 0
/proc/7265/statm: 3309 177 92 274 0 3032 0

[startup+0.101239 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7265
/proc/meminfo: memFree=1757960/2055920 swapFree=4176696/4192956
[pid=7265] ppid=7263 vsize=13236 CPUtime=0.09
/proc/7265/stat : 7265 (IUT_BMB_SAT) R 7263 7265 6658 0 -1 4194304 1841 0 0 0 9 0 0 0 18 0 1 0 1162002646 13553664 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/7265/statm: 3309 1825 92 274 0 3032 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13236

[startup+0.201254 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7265
/proc/meminfo: memFree=1757960/2055920 swapFree=4176696/4192956
[pid=7265] ppid=7263 vsize=21136 CPUtime=0.19
/proc/7265/stat : 7265 (IUT_BMB_SAT) R 7263 7265 6658 0 -1 4194304 4733 0 0 0 18 1 0 0 18 0 1 0 1162002646 21643264 4716 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/7265/statm: 5284 4717 92 274 0 5007 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 21136

[startup+0.30127 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7265
/proc/meminfo: memFree=1757960/2055920 swapFree=4176696/4192956
[pid=7265] ppid=7263 vsize=37560 CPUtime=0.29
/proc/7265/stat : 7265 (IUT_BMB_SAT) R 7263 7265 6658 0 -1 4194304 8593 0 0 0 26 3 0 0 19 0 1 0 1162002646 38461440 8576 1992294400 134512640 135635285 4294956208 18446744073709551615 134535637 0 0 4096 0 0 0 0 17 0 0 0
/proc/7265/statm: 9390 8579 92 274 0 9113 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37560

[startup+0.701329 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7265
/proc/meminfo: memFree=1757960/2055920 swapFree=4176696/4192956
[pid=7265] ppid=7263 vsize=47532 CPUtime=0.69
/proc/7265/stat : 7265 (IUT_BMB_SAT) R 7263 7265 6658 0 -1 4194304 11714 0 0 0 64 5 0 0 23 0 1 0 1162002646 48672768 11697 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/7265/statm: 11883 11697 99 274 0 11606 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47532

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7266
/proc/meminfo: memFree=1706176/2055920 swapFree=4176696/4192956
[pid=7265] ppid=7263 vsize=57696 CPUtime=1.5
/proc/7265/stat : 7265 (IUT_BMB_SAT) R 7263 7265 6658 0 -1 4194304 14261 0 0 0 143 7 0 0 25 0 1 0 1162002646 59080704 14244 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/7265/statm: 14424 14244 99 274 0 14147 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 57696

[startup+3.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7266
/proc/meminfo: memFree=1693568/2055920 swapFree=4176696/4192956
[pid=7265] ppid=7263 vsize=75648 CPUtime=3.09
/proc/7265/stat : 7265 (IUT_BMB_SAT) R 7263 7265 6658 0 -1 4194304 18727 0 0 0 300 9 0 0 25 0 1 0 1162002646 77463552 18710 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/7265/statm: 18912 18710 99 274 0 18635 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75648

[startup+6.30119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7266
/proc/meminfo: memFree=1659904/2055920 swapFree=4176696/4192956
[pid=7265] ppid=7263 vsize=106932 CPUtime=6.29
/proc/7265/stat : 7265 (IUT_BMB_SAT) R 7263 7265 6658 0 -1 4194304 26560 0 0 0 615 14 0 0 25 0 1 0 1162002646 109498368 26543 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/7265/statm: 26733 26543 99 274 0 26456 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106932

[startup+12.7012 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 7266
/proc/meminfo: memFree=1585664/2055920 swapFree=4176696/4192956
[pid=7265] ppid=7263 vsize=171868 CPUtime=12.69
/proc/7265/stat : 7265 (IUT_BMB_SAT) R 7263 7265 6658 0 -1 4194304 43587 0 0 0 1182 87 0 0 25 0 1 0 1162002646 175992832 42789 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/7265/statm: 42967 42789 101 274 0 42690 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 171868

[startup+25.5011 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 7268
/proc/meminfo: memFree=1500968/2055920 swapFree=4176696/4192956
[pid=7265] ppid=7263 vsize=171868 CPUtime=15.57
/proc/7265/stat : 7265 (IUT_BMB_SAT) S 7263 7265 6658 0 -1 4194304 43593 0 0 0 1265 292 0 0 25 0 1 0 1162002646 175992832 42794 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 42967 42794 106 274 0 42690 0
[pid=7267] ppid=7265 vsize=5356 CPUtime=0.01
/proc/7267/stat : 7267 (sh) S 7265 7265 6658 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162004204 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7267/statm: 1339 232 193 169 0 50 0
[pid=7268] ppid=7267 vsize=73272 CPUtime=9.89
/proc/7268/stat : 7268 (minisat) R 7267 7265 6658 0 -1 4194304 20782 0 0 0 978 11 0 0 25 0 1 0 1162004206 75030528 17785 1992294400 134512640 135243223 4294956304 18446744073709551615 134559311 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 18318 17785 85 178 0 18138 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 250496

[startup+51.1011 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 7268
/proc/meminfo: memFree=1496296/2055920 swapFree=4176696/4192956
[pid=7265] ppid=7263 vsize=171868 CPUtime=15.57
/proc/7265/stat : 7265 (IUT_BMB_SAT) S 7263 7265 6658 0 -1 4194304 43593 0 0 0 1265 292 0 0 25 0 1 0 1162002646 175992832 42794 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 42967 42794 106 274 0 42690 0
[pid=7267] ppid=7265 vsize=5356 CPUtime=0.01
/proc/7267/stat : 7267 (sh) S 7265 7265 6658 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162004204 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7267/statm: 1339 232 193 169 0 50 0
[pid=7268] ppid=7267 vsize=78592 CPUtime=35.46
/proc/7268/stat : 7268 (minisat) R 7267 7265 6658 0 -1 4194304 22092 0 0 0 3535 11 0 0 25 0 1 0 1162004206 80478208 19095 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 19648 19095 85 178 0 19468 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 255816

[startup+102.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 7268
/proc/meminfo: memFree=1476520/2055920 swapFree=4176696/4192956
[pid=7265] ppid=7263 vsize=171868 CPUtime=15.57
/proc/7265/stat : 7265 (IUT_BMB_SAT) S 7263 7265 6658 0 -1 4194304 43593 0 0 0 1265 292 0 0 25 0 1 0 1162002646 175992832 42794 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 42967 42794 106 274 0 42690 0
[pid=7267] ppid=7265 vsize=5356 CPUtime=0.01
/proc/7267/stat : 7267 (sh) S 7265 7265 6658 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162004204 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7267/statm: 1339 232 193 169 0 50 0
[pid=7268] ppid=7267 vsize=98140 CPUtime=86.62
/proc/7268/stat : 7268 (minisat) R 7267 7265 6658 0 -1 4194304 26956 0 0 0 8646 16 0 0 25 0 1 0 1162004206 100495360 23959 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 24535 23959 85 178 0 24355 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 275364

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 7268
/proc/meminfo: memFree=1445800/2055920 swapFree=4176696/4192956
[pid=7265] ppid=7263 vsize=171868 CPUtime=15.57
/proc/7265/stat : 7265 (IUT_BMB_SAT) S 7263 7265 6658 0 -1 4194304 43593 0 0 0 1265 292 0 0 25 0 1 0 1162002646 175992832 42794 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 42967 42794 106 274 0 42690 0
[pid=7267] ppid=7265 vsize=5356 CPUtime=0.01
/proc/7267/stat : 7267 (sh) S 7265 7265 6658 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162004204 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7267/statm: 1339 232 193 169 0 50 0
[pid=7268] ppid=7267 vsize=129300 CPUtime=146.59
/proc/7268/stat : 7268 (minisat) R 7267 7265 6658 0 -1 4194304 34757 0 0 0 14635 24 0 0 25 0 1 0 1162004206 132403200 31760 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 32325 31760 85 178 0 32145 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 306524

[startup+222.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 7268
/proc/meminfo: memFree=1419496/2055920 swapFree=4176696/4192956
[pid=7265] ppid=7263 vsize=171868 CPUtime=15.57
/proc/7265/stat : 7265 (IUT_BMB_SAT) S 7263 7265 6658 0 -1 4194304 43593 0 0 0 1265 292 0 0 25 0 1 0 1162002646 175992832 42794 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 42967 42794 106 274 0 42690 0
[pid=7267] ppid=7265 vsize=5356 CPUtime=0.01
/proc/7267/stat : 7267 (sh) S 7265 7265 6658 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162004204 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7267/statm: 1339 232 193 169 0 50 0
[pid=7268] ppid=7267 vsize=155252 CPUtime=206.57
/proc/7268/stat : 7268 (minisat) R 7267 7265 6658 0 -1 4194304 41214 0 0 0 20627 30 0 0 25 0 1 0 1162004206 158978048 38217 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 38813 38217 85 178 0 38633 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 332476

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 7268
/proc/meminfo: memFree=1395240/2055920 swapFree=4176696/4192956
[pid=7265] ppid=7263 vsize=171868 CPUtime=15.57
/proc/7265/stat : 7265 (IUT_BMB_SAT) S 7263 7265 6658 0 -1 4194304 43593 0 0 0 1265 292 0 0 25 0 1 0 1162002646 175992832 42794 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 42967 42794 106 274 0 42690 0
[pid=7267] ppid=7265 vsize=5356 CPUtime=0.01
/proc/7267/stat : 7267 (sh) S 7265 7265 6658 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162004204 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7267/statm: 1339 232 193 169 0 50 0
[pid=7268] ppid=7267 vsize=179704 CPUtime=266.53
/proc/7268/stat : 7268 (minisat) R 7267 7265 6658 0 -1 4194304 47354 0 0 0 26617 36 0 0 25 0 1 0 1162004206 184016896 44357 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 44926 44357 85 178 0 44746 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 356928

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7268
/proc/meminfo: memFree=1377000/2055920 swapFree=4176696/4192956
[pid=7265] ppid=7263 vsize=171868 CPUtime=15.57
/proc/7265/stat : 7265 (IUT_BMB_SAT) S 7263 7265 6658 0 -1 4194304 43593 0 0 0 1265 292 0 0 25 0 1 0 1162002646 175992832 42794 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 42967 42794 106 274 0 42690 0
[pid=7267] ppid=7265 vsize=5356 CPUtime=0.01
/proc/7267/stat : 7267 (sh) S 7265 7265 6658 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162004204 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7267/statm: 1339 232 193 169 0 50 0
[pid=7268] ppid=7267 vsize=197400 CPUtime=326.5
/proc/7268/stat : 7268 (minisat) R 7267 7265 6658 0 -1 4194304 51792 0 0 0 32608 42 0 0 25 0 1 0 1162004206 202137600 48795 1992294400 134512640 135243223 4294956304 18446744073709551615 134559044 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 49350 48795 85 178 0 49170 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 374624

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7268
/proc/meminfo: memFree=1368616/2055920 swapFree=4176696/4192956

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

/proc/meminfo: memFree=1249704/2055920 swapFree=4176696/4192956
[pid=7265] ppid=7263 vsize=171868 CPUtime=15.57
/proc/7265/stat : 7265 (IUT_BMB_SAT) S 7263 7265 6658 0 -1 4194304 43593 0 0 0 1265 292 0 0 25 0 1 0 1162002646 175992832 42794 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 42967 42794 106 274 0 42690 0
[pid=7267] ppid=7265 vsize=5356 CPUtime=0.01
/proc/7267/stat : 7267 (sh) S 7265 7265 6658 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162004204 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7267/statm: 1339 232 193 169 0 50 0
[pid=7268] ppid=7267 vsize=324868 CPUtime=686.32
/proc/7268/stat : 7268 (minisat) R 7267 7265 6658 0 -1 4194304 83536 0 0 0 68557 75 0 0 25 0 1 0 1162004206 332664832 80539 1992294400 134512640 135243223 4294956304 18446744073709551615 134558259 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 81217 80539 85 178 0 81037 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 502092

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7268
/proc/meminfo: memFree=1229416/2055920 swapFree=4176696/4192956
[pid=7265] ppid=7263 vsize=171868 CPUtime=15.57
/proc/7265/stat : 7265 (IUT_BMB_SAT) S 7263 7265 6658 0 -1 4194304 43593 0 0 0 1265 292 0 0 25 0 1 0 1162002646 175992832 42794 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 42967 42794 106 274 0 42690 0
[pid=7267] ppid=7265 vsize=5356 CPUtime=0.01
/proc/7267/stat : 7267 (sh) S 7265 7265 6658 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162004204 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7267/statm: 1339 232 193 169 0 50 0
[pid=7268] ppid=7267 vsize=344736 CPUtime=746.3
/proc/7268/stat : 7268 (minisat) R 7267 7265 6658 0 -1 4194304 88531 0 0 0 74550 80 0 0 25 0 1 0 1162004206 353009664 85534 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 86184 85534 85 178 0 86004 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 521960

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7268
/proc/meminfo: memFree=1206696/2055920 swapFree=4176696/4192956
[pid=7265] ppid=7263 vsize=171868 CPUtime=15.57
/proc/7265/stat : 7265 (IUT_BMB_SAT) S 7263 7265 6658 0 -1 4194304 43593 0 0 0 1265 292 0 0 25 0 1 0 1162002646 175992832 42794 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 42967 42794 106 274 0 42690 0
[pid=7267] ppid=7265 vsize=5356 CPUtime=0.01
/proc/7267/stat : 7267 (sh) S 7265 7265 6658 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162004204 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7267/statm: 1339 232 193 169 0 50 0
[pid=7268] ppid=7267 vsize=367492 CPUtime=806.26
/proc/7268/stat : 7268 (minisat) R 7267 7265 6658 0 -1 4194304 94223 0 0 0 80542 84 0 0 25 0 1 0 1162004206 376311808 91226 1992294400 134512640 135243223 4294956304 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 91873 91226 85 178 0 91693 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 544716

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7268
/proc/meminfo: memFree=1190888/2055920 swapFree=4176696/4192956
[pid=7265] ppid=7263 vsize=171868 CPUtime=15.57
/proc/7265/stat : 7265 (IUT_BMB_SAT) S 7263 7265 6658 0 -1 4194304 43593 0 0 0 1265 292 0 0 25 0 1 0 1162002646 175992832 42794 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 42967 42794 106 274 0 42690 0
[pid=7267] ppid=7265 vsize=5356 CPUtime=0.01
/proc/7267/stat : 7267 (sh) S 7265 7265 6658 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162004204 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7267/statm: 1339 232 193 169 0 50 0
[pid=7268] ppid=7267 vsize=383092 CPUtime=866.23
/proc/7268/stat : 7268 (minisat) R 7267 7265 6658 0 -1 4194304 98145 0 0 0 86534 89 0 0 25 0 1 0 1162004206 392286208 95148 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 95773 95148 85 178 0 95593 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 560316

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7268
/proc/meminfo: memFree=1170216/2055920 swapFree=4176696/4192956
[pid=7265] ppid=7263 vsize=171868 CPUtime=15.57
/proc/7265/stat : 7265 (IUT_BMB_SAT) S 7263 7265 6658 0 -1 4194304 43593 0 0 0 1265 292 0 0 25 0 1 0 1162002646 175992832 42794 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 42967 42794 106 274 0 42690 0
[pid=7267] ppid=7265 vsize=5356 CPUtime=0.01
/proc/7267/stat : 7267 (sh) S 7265 7265 6658 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162004204 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7267/statm: 1339 232 193 169 0 50 0
[pid=7268] ppid=7267 vsize=403696 CPUtime=926.21
/proc/7268/stat : 7268 (minisat) R 7267 7265 6658 0 -1 4194304 103301 0 0 0 92525 96 0 0 25 0 1 0 1162004206 413384704 100304 1992294400 134512640 135243223 4294956304 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 100924 100304 85 178 0 100744 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 580920

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7268
/proc/meminfo: memFree=1151400/2055920 swapFree=4176696/4192956
[pid=7265] ppid=7263 vsize=171868 CPUtime=15.57
/proc/7265/stat : 7265 (IUT_BMB_SAT) S 7263 7265 6658 0 -1 4194304 43593 0 0 0 1265 292 0 0 25 0 1 0 1162002646 175992832 42794 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 42967 42794 106 274 0 42690 0
[pid=7267] ppid=7265 vsize=5356 CPUtime=0.01
/proc/7267/stat : 7267 (sh) S 7265 7265 6658 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162004204 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7267/statm: 1339 232 193 169 0 50 0
[pid=7268] ppid=7267 vsize=423056 CPUtime=986.17
/proc/7268/stat : 7268 (minisat) R 7267 7265 6658 0 -1 4194304 107998 0 0 0 98516 101 0 0 25 0 1 0 1162004206 433209344 105001 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 105764 105001 85 178 0 105584 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 600280

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7268
/proc/meminfo: memFree=1136488/2055920 swapFree=4176696/4192956
[pid=7265] ppid=7263 vsize=171868 CPUtime=15.57
/proc/7265/stat : 7265 (IUT_BMB_SAT) S 7263 7265 6658 0 -1 4194304 43593 0 0 0 1265 292 0 0 25 0 1 0 1162002646 175992832 42794 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 42967 42794 106 274 0 42690 0
[pid=7267] ppid=7265 vsize=5356 CPUtime=0.01
/proc/7267/stat : 7267 (sh) S 7265 7265 6658 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162004204 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7267/statm: 1339 232 193 169 0 50 0
[pid=7268] ppid=7267 vsize=438004 CPUtime=1046.14
/proc/7268/stat : 7268 (minisat) R 7267 7265 6658 0 -1 4194304 111754 0 0 0 104509 105 0 0 25 0 1 0 1162004206 448516096 108757 1992294400 134512640 135243223 4294956304 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 109501 108757 85 178 0 109321 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 615228

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7268
/proc/meminfo: memFree=1115304/2055920 swapFree=4176696/4192956
[pid=7265] ppid=7263 vsize=171868 CPUtime=15.57
/proc/7265/stat : 7265 (IUT_BMB_SAT) S 7263 7265 6658 0 -1 4194304 43593 0 0 0 1265 292 0 0 25 0 1 0 1162002646 175992832 42794 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 42967 42794 106 274 0 42690 0
[pid=7267] ppid=7265 vsize=5356 CPUtime=0.01
/proc/7267/stat : 7267 (sh) S 7265 7265 6658 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162004204 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7267/statm: 1339 232 193 169 0 50 0
[pid=7268] ppid=7267 vsize=458888 CPUtime=1106.11
/proc/7268/stat : 7268 (minisat) R 7267 7265 6658 0 -1 4194304 116987 0 0 0 110499 112 0 0 25 0 1 0 1162004206 469901312 113990 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 114722 113990 85 178 0 114542 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 636112

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7268
/proc/meminfo: memFree=1098472/2055920 swapFree=4176696/4192956
[pid=7265] ppid=7263 vsize=171868 CPUtime=15.57
/proc/7265/stat : 7265 (IUT_BMB_SAT) S 7263 7265 6658 0 -1 4194304 43593 0 0 0 1265 292 0 0 25 0 1 0 1162002646 175992832 42794 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 42967 42794 106 274 0 42690 0
[pid=7267] ppid=7265 vsize=5356 CPUtime=0.01
/proc/7267/stat : 7267 (sh) S 7265 7265 6658 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162004204 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7267/statm: 1339 232 193 169 0 50 0
[pid=7268] ppid=7267 vsize=475800 CPUtime=1166.09
/proc/7268/stat : 7268 (minisat) R 7267 7265 6658 0 -1 4194304 121201 0 0 0 116494 115 0 0 25 0 1 0 1162004206 487219200 118204 1992294400 134512640 135243223 4294956304 18446744073709551615 134555616 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 118950 118204 85 178 0 118770 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 653024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7268
/proc/meminfo: memFree=1093736/2055920 swapFree=4176696/4192956
[pid=7265] ppid=7263 vsize=171868 CPUtime=15.57
/proc/7265/stat : 7265 (IUT_BMB_SAT) S 7263 7265 6658 0 -1 4194304 43593 0 0 0 1265 292 0 0 25 0 1 0 1162002646 175992832 42794 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 42967 42794 106 274 0 42690 0
[pid=7267] ppid=7265 vsize=5356 CPUtime=0.01
/proc/7267/stat : 7267 (sh) S 7265 7265 6658 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162004204 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7267/statm: 1339 232 193 169 0 50 0
[pid=7268] ppid=7267 vsize=480156 CPUtime=1184.48
/proc/7268/stat : 7268 (minisat) R 7267 7265 6658 0 -1 4194304 122323 0 0 0 118332 116 0 0 25 0 1 0 1162004206 491679744 119326 1992294400 134512640 135243223 4294956304 18446744073709551615 134558320 0 0 4096 3 0 0 0 17 0 0 0
/proc/7268/statm: 120039 119326 85 178 0 119859 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 657380

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 7265 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=656075
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=973547
# CPU time returned by wait4() is 15.6296
# 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): 1200.75
CPU time (s): 1200.06
CPU user time (s): 1195.97
CPU system time (s): 4.09
CPU usage (%): 99.9423
Max. virtual memory (cumulated for all children) (KiB): 657380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.6561
system time used= 2.97355
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45089
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= 46

runsolver used 1.11083 second user time and 3.2665 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-05 03:02:56
IDJOB=1577894
IDBENCH=70968
IDSOLVER=523
FILE ID=node34/1577894-1238893375
PBS_JOBID= 9086020
Free space on /tmp= 66516 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-15-10p1.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1577894-1238893375/watcher-1577894-1238893375 -o /tmp/evaluation-result-1577894-1238893375/solver-1577894-1238893375 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1577894-1238893375.cnf HOME

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

MD5SUM BENCH= 95ee3bccf00be0d94959b7512fd434b4
RANDOM SEED=657718241

node34.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		: 3000.259
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		: 3000.259
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:       1758504 kB
Buffers:         29688 kB
Cached:         202564 kB
SwapCached:      10100 kB
Active:          94316 kB
Inactive:       149496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758504 kB
SwapTotal:     4192956 kB
SwapFree:      4176696 kB
Dirty:           21360 kB
Writeback:           0 kB
Mapped:          17244 kB
Slab:            39728 kB
Committed_AS:  3122748 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66500 MiB
End job on node34 at 2009-04-05 03:22:59