Trace number 1735464

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) 1200.07 1200.63

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2100c215164gyes2.cnf
MD5SUM5301921bbf5d6337937a0fa8d34aaf48
Bench CategoryCRAFTED (crafted 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 variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
3.59/3.66	c WARNING: for repeatability, setting FPU to use double precision
3.59/3.66	c ============================[ Problem Statistics ]=============================
3.59/3.66	c |                                                                             |
3.59/3.66	c |  Number of variables:  2100                                                 |
3.59/3.66	c |  Number of clauses:    215164                                               |
3.64/3.80	c |  Parsing time:         0.12         s                                       |
9.47/9.55	c ============================[ Search Statistics ]==============================
9.47/9.55	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.47/9.55	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
9.47/9.55	c ===============================================================================
9.47/9.55	c |         0 |    2030   205360   613185 |    68453        0    nan |  0.000 % |
9.47/9.58	c |       100 |    2030   205360   613185 |    75298      100    265 |  0.000 % |
9.57/9.62	c |       251 |    2030   205360   613185 |    82828      251    237 |  0.000 % |
9.57/9.68	c |       481 |    2030   205360   613185 |    91111      481    244 |  0.000 % |
9.67/9.76	c |       820 |    2030   205360   613185 |   100222      820    224 |  0.000 % |
9.87/9.92	c |      1327 |    2030   205360   613185 |   110244     1327    253 |  0.000 % |
10.07/10.14	c |      2088 |    2030   205360   613185 |   121269     2088    247 |  0.000 % |
10.47/10.57	c |      3231 |    2030   205360   613185 |   133396     3231    249 |  0.000 % |
11.06/11.14	c |      4940 |    2030   205360   613185 |   146735     4940    231 |  0.000 % |
12.16/12.27	c |      7503 |    2030   205360   613185 |   161409     7503    240 |  0.000 % |
13.96/14.03	c |     11347 |    2030   205360   613185 |   177550    11347    236 |  0.000 % |
17.16/17.20	c |     17113 |    2030   205360   613185 |   195305    17113    236 |  0.000 % |
24.06/24.17	c |     25763 |    2030   205360   613185 |   214835    25763    236 |  0.000 % |
35.85/35.92	c |     38738 |    2030   205360   613185 |   236319    38738    230 |  0.000 % |
73.23/73.33	c |     58200 |    2030   205360   613185 |   259951    58200    225 |  0.000 % |
115.01/115.16	c |     87396 |    2030   205360   613185 |   285946    87396    218 |  0.000 % |
219.37/219.52	c |    131186 |    2030   205360   613185 |   314541   131186    222 |  0.000 % |
438.89/439.17	c |    196870 |    2030   205360   613185 |   345995   196870    224 |  0.000 % |
1014.65/1015.10	c |    295399 |    2030   205360   613185 |   380594   295399    227 |  0.000 % |
1200.07/1200.62	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-1735464-1240802706/watcher-1735464-1240802706 -o /tmp/evaluation-result-1735464-1240802706/solver-1735464-1240802706 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1735464-1240802706.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.05 3/64 2252
/proc/meminfo: memFree=1492808/2055920 swapFree=4192812/4192956
[pid=2252] ppid=2250 vsize=3808 CPUtime=0
/proc/2252/stat : 2252 (IUT_BMB_SAT) R 2250 2252 2043 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 108299190 3899392 175 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/2252/statm: 952 176 90 274 0 675 0

[startup+0.0867181 s]
/proc/loadavg: 0.92 0.98 1.05 3/64 2252
/proc/meminfo: memFree=1492808/2055920 swapFree=4192812/4192956
[pid=2252] ppid=2250 vsize=5624 CPUtime=0.08
/proc/2252/stat : 2252 (IUT_BMB_SAT) R 2250 2252 2043 0 -1 4194304 1211 0 0 0 8 0 0 0 18 0 1 0 108299190 5758976 1194 1992294400 134512640 135635285 4294956208 18446744073709551615 134531484 0 0 4096 0 0 0 0 17 0 0 0
/proc/2252/statm: 1406 1195 97 274 0 1129 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5624

[startup+0.101719 s]
/proc/loadavg: 0.92 0.98 1.05 3/64 2252
/proc/meminfo: memFree=1492808/2055920 swapFree=4192812/4192956
[pid=2252] ppid=2250 vsize=5756 CPUtime=0.09
/proc/2252/stat : 2252 (IUT_BMB_SAT) R 2250 2252 2043 0 -1 4194304 1266 0 0 0 9 0 0 0 18 0 1 0 108299190 5894144 1249 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/2252/statm: 1439 1249 97 274 0 1162 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5756

[startup+0.301739 s]
/proc/loadavg: 0.92 0.98 1.05 3/64 2252
/proc/meminfo: memFree=1492808/2055920 swapFree=4192812/4192956
[pid=2252] ppid=2250 vsize=8660 CPUtime=0.29
/proc/2252/stat : 2252 (IUT_BMB_SAT) R 2250 2252 2043 0 -1 4194304 1990 0 0 0 28 1 0 0 20 0 1 0 108299190 8867840 1973 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/2252/statm: 2165 1973 97 274 0 1888 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8660

[startup+0.701778 s]
/proc/loadavg: 0.92 0.98 1.05 3/64 2252
/proc/meminfo: memFree=1492808/2055920 swapFree=4192812/4192956
[pid=2252] ppid=2250 vsize=14072 CPUtime=0.69
/proc/2252/stat : 2252 (IUT_BMB_SAT) R 2250 2252 2043 0 -1 4194304 3321 0 0 0 68 1 0 0 24 0 1 0 108299190 14409728 3304 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/2252/statm: 3518 3304 97 274 0 3241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14072

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 1.05 2/65 2253
/proc/meminfo: memFree=1475968/2055920 swapFree=4192812/4192956
[pid=2252] ppid=2250 vsize=25424 CPUtime=1.49
/proc/2252/stat : 2252 (IUT_BMB_SAT) R 2250 2252 2043 0 -1 4194304 6168 0 0 0 146 3 0 0 25 0 1 0 108299190 26034176 6151 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/2252/statm: 6356 6151 97 274 0 6079 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25424

[startup+3.10202 s]
/proc/loadavg: 0.92 0.98 1.05 2/65 2253
/proc/meminfo: memFree=1457984/2055920 swapFree=4192812/4192956
[pid=2252] ppid=2250 vsize=41660 CPUtime=3.08
/proc/2252/stat : 2252 (IUT_BMB_SAT) R 2250 2252 2043 0 -1 4194304 10238 0 0 0 271 37 0 0 25 0 1 0 108299190 42659840 10221 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/2252/statm: 10415 10221 100 274 0 10138 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 41660

[startup+6.30134 s]
/proc/loadavg: 0.93 0.98 1.04 2/67 2255
/proc/meminfo: memFree=1432432/2055920 swapFree=4192812/4192956
[pid=2252] ppid=2250 vsize=41660 CPUtime=3.64
/proc/2252/stat : 2252 (IUT_BMB_SAT) S 2250 2252 2043 0 -1 4194304 10244 0 0 0 286 78 0 0 25 0 1 0 108299190 42659840 10226 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2252/statm: 10415 10226 105 274 0 10138 0
[pid=2254] ppid=2252 vsize=5356 CPUtime=0
/proc/2254/stat : 2254 (sh) S 2252 2252 2043 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108299556 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2254/statm: 1339 232 193 169 0 50 0
[pid=2255] ppid=2254 vsize=17664 CPUtime=2.63
/proc/2255/stat : 2255 (minisat) R 2254 2252 2043 0 -1 4194304 4235 0 0 0 261 2 0 0 25 0 1 0 108299557 18087936 4215 1992294400 134512640 135243223 4294956304 18446744073709551615 134536477 0 0 4096 3 0 0 0 17 0 0 0
/proc/2255/statm: 4416 4215 78 178 0 4236 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 64680

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 1.04 2/67 2255
/proc/meminfo: memFree=1430384/2055920 swapFree=4192812/4192956
[pid=2252] ppid=2250 vsize=41660 CPUtime=3.64
/proc/2252/stat : 2252 (IUT_BMB_SAT) S 2250 2252 2043 0 -1 4194304 10244 0 0 0 286 78 0 0 25 0 1 0 108299190 42659840 10226 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2252/statm: 10415 10226 105 274 0 10138 0
[pid=2254] ppid=2252 vsize=5356 CPUtime=0
/proc/2254/stat : 2254 (sh) S 2252 2252 2043 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108299556 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2254/statm: 1339 232 193 169 0 50 0
[pid=2255] ppid=2254 vsize=20988 CPUtime=9.02
/proc/2255/stat : 2255 (minisat) R 2254 2252 2043 0 -1 4194304 5569 0 0 0 899 3 0 0 25 0 1 0 108299557 21491712 5046 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/2255/statm: 5247 5046 85 178 0 5067 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 68004

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 1.04 2/67 2255
/proc/meminfo: memFree=1411184/2055920 swapFree=4192812/4192956
[pid=2252] ppid=2250 vsize=41660 CPUtime=3.64
/proc/2252/stat : 2252 (IUT_BMB_SAT) S 2250 2252 2043 0 -1 4194304 10244 0 0 0 286 78 0 0 25 0 1 0 108299190 42659840 10226 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2252/statm: 10415 10226 105 274 0 10138 0
[pid=2254] ppid=2252 vsize=5356 CPUtime=0
/proc/2254/stat : 2254 (sh) S 2252 2252 2043 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108299556 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2254/statm: 1339 232 193 169 0 50 0
[pid=2255] ppid=2254 vsize=39120 CPUtime=21.82
/proc/2255/stat : 2255 (minisat) R 2254 2252 2043 0 -1 4194304 10114 0 0 0 2175 7 0 0 25 0 1 0 108299557 40058880 9591 1992294400 134512640 135243223 4294956304 18446744073709551615 134555665 0 0 4096 3 0 0 0 17 0 0 0
/proc/2255/statm: 9780 9591 85 178 0 9600 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 86136

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 1.04 2/67 2255
/proc/meminfo: memFree=1391728/2055920 swapFree=4192812/4192956
[pid=2252] ppid=2250 vsize=41660 CPUtime=3.64
/proc/2252/stat : 2252 (IUT_BMB_SAT) S 2250 2252 2043 0 -1 4194304 10244 0 0 0 286 78 0 0 25 0 1 0 108299190 42659840 10226 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2252/statm: 10415 10226 105 274 0 10138 0
[pid=2254] ppid=2252 vsize=5356 CPUtime=0
/proc/2254/stat : 2254 (sh) S 2252 2252 2043 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108299556 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2254/statm: 1339 232 193 169 0 50 0
[pid=2255] ppid=2254 vsize=58664 CPUtime=47.4
/proc/2255/stat : 2255 (minisat) R 2254 2252 2043 0 -1 4194304 14978 0 0 0 4728 12 0 0 25 0 1 0 108299557 60071936 14455 1992294400 134512640 135243223 4294956304 18446744073709551615 134555415 0 0 4096 3 0 0 0 17 0 0 0
/proc/2255/statm: 14666 14455 85 178 0 14486 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 105680

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 1.04 2/67 2255
/proc/meminfo: memFree=1364336/2055920 swapFree=4192812/4192956
[pid=2252] ppid=2250 vsize=41660 CPUtime=3.64
/proc/2252/stat : 2252 (IUT_BMB_SAT) S 2250 2252 2043 0 -1 4194304 10244 0 0 0 286 78 0 0 25 0 1 0 108299190 42659840 10226 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2252/statm: 10415 10226 105 274 0 10138 0
[pid=2254] ppid=2252 vsize=5356 CPUtime=0
/proc/2254/stat : 2254 (sh) S 2252 2252 2043 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108299556 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2254/statm: 1339 232 193 169 0 50 0
[pid=2255] ppid=2254 vsize=85788 CPUtime=98.59
/proc/2255/stat : 2255 (minisat) R 2254 2252 2043 0 -1 4194304 21733 0 0 0 9841 18 0 0 25 0 1 0 108299557 87846912 21210 1992294400 134512640 135243223 4294956304 18446744073709551615 134555554 0 0 4096 3 0 0 0 17 0 0 0
/proc/2255/statm: 21447 21210 85 178 0 21267 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 132804

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/67 2255
/proc/meminfo: memFree=1338160/2055920 swapFree=4192812/4192956
[pid=2252] ppid=2250 vsize=41660 CPUtime=3.64
/proc/2252/stat : 2252 (IUT_BMB_SAT) S 2250 2252 2043 0 -1 4194304 10244 0 0 0 286 78 0 0 25 0 1 0 108299190 42659840 10226 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2252/statm: 10415 10226 105 274 0 10138 0
[pid=2254] ppid=2252 vsize=5356 CPUtime=0
/proc/2254/stat : 2254 (sh) S 2252 2252 2043 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108299556 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2254/statm: 1339 232 193 169 0 50 0
[pid=2255] ppid=2254 vsize=112104 CPUtime=158.55
/proc/2255/stat : 2255 (minisat) R 2254 2252 2043 0 -1 4194304 28301 0 0 0 15831 24 0 0 25 0 1 0 108299557 114794496 27778 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/2255/statm: 28026 27778 85 178 0 27846 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 159120

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/67 2255
/proc/meminfo: memFree=1314864/2055920 swapFree=4192812/4192956
[pid=2252] ppid=2250 vsize=41660 CPUtime=3.64
/proc/2252/stat : 2252 (IUT_BMB_SAT) S 2250 2252 2043 0 -1 4194304 10244 0 0 0 286 78 0 0 25 0 1 0 108299190 42659840 10226 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2252/statm: 10415 10226 105 274 0 10138 0
[pid=2254] ppid=2252 vsize=5356 CPUtime=0
/proc/2254/stat : 2254 (sh) S 2252 2252 2043 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108299556 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2254/statm: 1339 232 193 169 0 50 0
[pid=2255] ppid=2254 vsize=135420 CPUtime=218.54
/proc/2255/stat : 2255 (minisat) R 2254 2252 2043 0 -1 4194304 34112 0 0 0 21824 30 0 0 25 0 1 0 108299557 138670080 33589 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/2255/statm: 33855 33589 85 178 0 33675 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 182436

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/67 2255
/proc/meminfo: memFree=1295472/2055920 swapFree=4192812/4192956
[pid=2252] ppid=2250 vsize=41660 CPUtime=3.64
/proc/2252/stat : 2252 (IUT_BMB_SAT) S 2250 2252 2043 0 -1 4194304 10244 0 0 0 286 78 0 0 25 0 1 0 108299190 42659840 10226 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2252/statm: 10415 10226 105 274 0 10138 0
[pid=2254] ppid=2252 vsize=5356 CPUtime=0
/proc/2254/stat : 2254 (sh) S 2252 2252 2043 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108299556 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2254/statm: 1339 232 193 169 0 50 0
[pid=2255] ppid=2254 vsize=155016 CPUtime=278.52
/proc/2255/stat : 2255 (minisat) R 2254 2252 2043 0 -1 4194304 38976 0 0 0 27818 34 0 0 25 0 1 0 108299557 158736384 38453 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/2255/statm: 38754 38453 85 178 0 38574 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 202032

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/67 2255
/proc/meminfo: memFree=1280240/2055920 swapFree=4192812/4192956
[pid=2252] ppid=2250 vsize=41660 CPUtime=3.64
/proc/2252/stat : 2252 (IUT_BMB_SAT) S 2250 2252 2043 0 -1 4194304 10244 0 0 0 286 78 0 0 25 0 1 0 108299190 42659840 10226 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2252/statm: 10415 10226 105 274 0 10138 0

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

/proc/meminfo: memFree=1204080/2055920 swapFree=4192812/4192956
[pid=2252] ppid=2250 vsize=41660 CPUtime=3.64
/proc/2252/stat : 2252 (IUT_BMB_SAT) S 2250 2252 2043 0 -1 4194304 10244 0 0 0 286 78 0 0 25 0 1 0 108299190 42659840 10226 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2252/statm: 10415 10226 105 274 0 10138 0
[pid=2254] ppid=2252 vsize=5356 CPUtime=0
/proc/2254/stat : 2254 (sh) S 2252 2252 2043 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108299556 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2254/statm: 1339 232 193 169 0 50 0
[pid=2255] ppid=2254 vsize=246456 CPUtime=698.33
/proc/2255/stat : 2255 (minisat) R 2254 2252 2043 0 -1 4194304 61680 0 0 0 69778 55 0 0 25 0 1 0 108299557 252370944 61157 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/2255/statm: 61614 61157 85 178 0 61434 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 293472

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2255
/proc/meminfo: memFree=1193712/2055920 swapFree=4192812/4192956
[pid=2252] ppid=2250 vsize=41660 CPUtime=3.64
/proc/2252/stat : 2252 (IUT_BMB_SAT) S 2250 2252 2043 0 -1 4194304 10244 0 0 0 286 78 0 0 25 0 1 0 108299190 42659840 10226 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2252/statm: 10415 10226 105 274 0 10138 0
[pid=2254] ppid=2252 vsize=5356 CPUtime=0
/proc/2254/stat : 2254 (sh) S 2252 2252 2043 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108299556 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2254/statm: 1339 232 193 169 0 50 0
[pid=2255] ppid=2254 vsize=256664 CPUtime=758.3
/proc/2255/stat : 2255 (minisat) R 2254 2252 2043 0 -1 4194304 64258 0 0 0 75772 58 0 0 25 0 1 0 108299557 262823936 63735 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/2255/statm: 64166 63735 85 178 0 63986 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 303680

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2257
/proc/meminfo: memFree=1184880/2055920 swapFree=4192812/4192956
[pid=2252] ppid=2250 vsize=41660 CPUtime=3.64
/proc/2252/stat : 2252 (IUT_BMB_SAT) S 2250 2252 2043 0 -1 4194304 10244 0 0 0 286 78 0 0 25 0 1 0 108299190 42659840 10226 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2252/statm: 10415 10226 105 274 0 10138 0
[pid=2254] ppid=2252 vsize=5356 CPUtime=0
/proc/2254/stat : 2254 (sh) S 2252 2252 2043 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108299556 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2254/statm: 1339 232 193 169 0 50 0
[pid=2255] ppid=2254 vsize=265428 CPUtime=818.28
/proc/2255/stat : 2255 (minisat) R 2254 2252 2043 0 -1 4194304 66435 0 0 0 81768 60 0 0 25 0 1 0 108299557 271798272 65912 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/2255/statm: 66357 65912 85 178 0 66177 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 312444

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2257
/proc/meminfo: memFree=1176432/2055920 swapFree=4192812/4192956
[pid=2252] ppid=2250 vsize=41660 CPUtime=3.64
/proc/2252/stat : 2252 (IUT_BMB_SAT) S 2250 2252 2043 0 -1 4194304 10244 0 0 0 286 78 0 0 25 0 1 0 108299190 42659840 10226 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2252/statm: 10415 10226 105 274 0 10138 0
[pid=2254] ppid=2252 vsize=5356 CPUtime=0
/proc/2254/stat : 2254 (sh) S 2252 2252 2043 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108299556 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2254/statm: 1339 232 193 169 0 50 0
[pid=2255] ppid=2254 vsize=274112 CPUtime=878.25
/proc/2255/stat : 2255 (minisat) R 2254 2252 2043 0 -1 4194304 68594 0 0 0 87763 62 0 0 25 0 1 0 108299557 280690688 68071 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/2255/statm: 68528 68071 85 178 0 68348 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 321128

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2257
/proc/meminfo: memFree=1168752/2055920 swapFree=4192812/4192956
[pid=2252] ppid=2250 vsize=41660 CPUtime=3.64
/proc/2252/stat : 2252 (IUT_BMB_SAT) S 2250 2252 2043 0 -1 4194304 10244 0 0 0 286 78 0 0 25 0 1 0 108299190 42659840 10226 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2252/statm: 10415 10226 105 274 0 10138 0
[pid=2254] ppid=2252 vsize=5356 CPUtime=0
/proc/2254/stat : 2254 (sh) S 2252 2252 2043 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108299556 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2254/statm: 1339 232 193 169 0 50 0
[pid=2255] ppid=2254 vsize=281816 CPUtime=938.23
/proc/2255/stat : 2255 (minisat) R 2254 2252 2043 0 -1 4194304 70515 0 0 0 93759 64 0 0 25 0 1 0 108299557 288579584 69992 1992294400 134512640 135243223 4294956304 18446744073709551615 134555520 0 0 4096 3 0 0 0 17 0 0 0
/proc/2255/statm: 70454 69992 85 178 0 70274 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 328832

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2257
/proc/meminfo: memFree=1159152/2055920 swapFree=4192812/4192956
[pid=2252] ppid=2250 vsize=41660 CPUtime=3.64
/proc/2252/stat : 2252 (IUT_BMB_SAT) S 2250 2252 2043 0 -1 4194304 10244 0 0 0 286 78 0 0 25 0 1 0 108299190 42659840 10226 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2252/statm: 10415 10226 105 274 0 10138 0
[pid=2254] ppid=2252 vsize=5356 CPUtime=0
/proc/2254/stat : 2254 (sh) S 2252 2252 2043 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108299556 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2254/statm: 1339 232 193 169 0 50 0
[pid=2255] ppid=2254 vsize=291360 CPUtime=998.21
/proc/2255/stat : 2255 (minisat) R 2254 2252 2043 0 -1 4194304 72903 0 0 0 99754 67 0 0 25 0 1 0 108299557 298352640 72380 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/2255/statm: 72840 72380 85 178 0 72660 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 338376

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2257
/proc/meminfo: memFree=1150064/2055920 swapFree=4192812/4192956
[pid=2252] ppid=2250 vsize=41660 CPUtime=3.64
/proc/2252/stat : 2252 (IUT_BMB_SAT) S 2250 2252 2043 0 -1 4194304 10244 0 0 0 286 78 0 0 25 0 1 0 108299190 42659840 10226 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2252/statm: 10415 10226 105 274 0 10138 0
[pid=2254] ppid=2252 vsize=5356 CPUtime=0
/proc/2254/stat : 2254 (sh) S 2252 2252 2043 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108299556 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2254/statm: 1339 232 193 169 0 50 0
[pid=2255] ppid=2254 vsize=300680 CPUtime=1058.19
/proc/2255/stat : 2255 (minisat) R 2254 2252 2043 0 -1 4194304 75189 0 0 0 105750 69 0 0 25 0 1 0 108299557 307896320 74666 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/2255/statm: 75170 74666 85 178 0 74990 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 347696

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2257
/proc/meminfo: memFree=1141360/2055920 swapFree=4192812/4192956
[pid=2252] ppid=2250 vsize=41660 CPUtime=3.64
/proc/2252/stat : 2252 (IUT_BMB_SAT) S 2250 2252 2043 0 -1 4194304 10244 0 0 0 286 78 0 0 25 0 1 0 108299190 42659840 10226 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2252/statm: 10415 10226 105 274 0 10138 0
[pid=2254] ppid=2252 vsize=5356 CPUtime=0
/proc/2254/stat : 2254 (sh) S 2252 2252 2043 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108299556 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2254/statm: 1339 232 193 169 0 50 0
[pid=2255] ppid=2254 vsize=309868 CPUtime=1118.16
/proc/2255/stat : 2255 (minisat) R 2254 2252 2043 0 -1 4194304 77325 0 0 0 111745 71 0 0 25 0 1 0 108299557 317304832 76802 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/2255/statm: 77467 76802 85 178 0 77287 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 356884

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2257
/proc/meminfo: memFree=1134192/2055920 swapFree=4192812/4192956
[pid=2252] ppid=2250 vsize=41660 CPUtime=3.64
/proc/2252/stat : 2252 (IUT_BMB_SAT) S 2250 2252 2043 0 -1 4194304 10244 0 0 0 286 78 0 0 25 0 1 0 108299190 42659840 10226 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2252/statm: 10415 10226 105 274 0 10138 0
[pid=2254] ppid=2252 vsize=5356 CPUtime=0
/proc/2254/stat : 2254 (sh) S 2252 2252 2043 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108299556 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2254/statm: 1339 232 193 169 0 50 0
[pid=2255] ppid=2254 vsize=317016 CPUtime=1178.13
/proc/2255/stat : 2255 (minisat) R 2254 2252 2043 0 -1 4194304 79125 0 0 0 117740 73 0 0 25 0 1 0 108299557 324624384 78602 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/2255/statm: 79254 78602 85 178 0 79074 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 364032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2257
/proc/meminfo: memFree=1131504/2055920 swapFree=4192812/4192956
[pid=2252] ppid=2250 vsize=41660 CPUtime=3.64
/proc/2252/stat : 2252 (IUT_BMB_SAT) S 2250 2252 2043 0 -1 4194304 10244 0 0 0 286 78 0 0 25 0 1 0 108299190 42659840 10226 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2252/statm: 10415 10226 105 274 0 10138 0
[pid=2254] ppid=2252 vsize=5356 CPUtime=0
/proc/2254/stat : 2254 (sh) S 2252 2252 2043 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108299556 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2254/statm: 1339 232 193 169 0 50 0
[pid=2255] ppid=2254 vsize=319596 CPUtime=1196.43
/proc/2255/stat : 2255 (minisat) R 2254 2252 2043 0 -1 4194304 79750 0 0 0 119570 73 0 0 25 0 1 0 108299557 327266304 79227 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/2255/statm: 79899 79227 85 178 0 79719 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 366612

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 2252 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=872563
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=802877
# CPU time returned by wait4() is 3.67544
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.63
CPU time (s): 1200.07
CPU user time (s): 1198.56
CPU system time (s): 1.51
CPU usage (%): 99.9537
Max. virtual memory (cumulated for all children) (KiB): 366612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.87256
system time used= 0.802877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11276
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= 17

runsolver used 1.11083 second user time and 3.2665 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-27 05:25:06
IDJOB=1735464
IDBENCH=71428
IDSOLVER=523
FILE ID=node36/1735464-1240802706
PBS_JOBID= 9187393
Free space on /tmp= 66392 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2100c215164gyes2.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735464-1240802706/watcher-1735464-1240802706 -o /tmp/evaluation-result-1735464-1240802706/solver-1735464-1240802706 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1735464-1240802706.cnf HOME

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

MD5SUM BENCH= 5301921bbf5d6337937a0fa8d34aaf48
RANDOM SEED=1547261935

node36.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		: 3000.232
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		: 3000.232
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:       1493352 kB
Buffers:         62736 kB
Cached:         406320 kB
SwapCached:        144 kB
Active:         162892 kB
Inactive:       320224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1493352 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4920 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            65592 kB
Committed_AS:   410236 kB
PageTables:       1356 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= 66388 MiB
End job on node36 at 2009-04-27 05:45:09