Trace number 1532936

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 1200.72

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
MD5SUMf485347639f83ec94bb8d93787135581
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.0391
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.59/0.67	c WARNING: for repeatability, setting FPU to use double precision
0.59/0.67	c ============================[ Problem Statistics ]=============================
0.59/0.67	c |                                                                             |
0.59/0.67	c |  Number of variables:  18000                                                |
0.59/0.67	c |  Number of clauses:    75600                                                |
0.66/0.82	c |  Parsing time:         0.14         s                                       |
0.99/1.01	c ============================[ Search Statistics ]==============================
0.99/1.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.99/1.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.99/1.01	c ===============================================================================
0.99/1.01	c |         0 |   17489    74721   226927 |    24907        0    nan |  0.000 % |
0.99/1.08	c |       102 |   17489    74721   226927 |    27397      102    153 |  0.000 % |
1.09/1.16	c |       252 |   17489    74721   226927 |    30137      252    158 |  0.000 % |
1.28/1.31	c |       479 |   17489    74721   226927 |    33151      479    214 |  0.000 % |
1.48/1.51	c |       816 |   17489    74721   226927 |    36466      816    208 |  0.000 % |
1.78/1.80	c |      1322 |   17489    74721   226927 |    40112     1322    205 |  0.000 % |
2.18/2.27	c |      2082 |   17489    74721   226927 |    44124     2082    272 |  0.000 % |
2.88/2.96	c |      3223 |   17489    74721   226927 |    48536     3223    268 |  0.000 % |
3.98/4.05	c |      4931 |   17489    74721   226927 |    53390     4931    267 |  0.000 % |
5.58/5.67	c |      7494 |   17489    74721   226927 |    58729     7494    265 |  0.000 % |
8.38/8.44	c |     11338 |   17489    74721   226927 |    64602    11338    271 |  0.000 % |
12.88/12.91	c |     17105 |   17489    74721   226927 |    71062    17105    277 |  0.000 % |
19.98/20.10	c |     25754 |   17489    74721   226927 |    78168    25754    288 |  0.000 % |
32.56/32.60	c |     38730 |   17489    74721   226927 |    85985    38730    296 |  0.000 % |
54.65/54.78	c |     58191 |   17489    74721   226927 |    94584    58191    311 |  0.000 % |
96.83/96.97	c |     87383 |   17489    74721   226927 |   104042    87383    325 |  0.000 % |
165.59/165.76	c |    131173 |   17489    74721   226927 |   114446    37122    350 |  0.000 % |
294.12/294.35	c |    196857 |   17489    74721   226927 |   125891   102806    372 |  0.000 % |
521.99/522.36	c |    295385 |   17489    74721   226927 |   138480    85798    423 |  0.000 % |
893.98/894.58	c |    443177 |   17489    74721   226927 |   152328   107431    429 |  0.000 % |
1200.02/1200.71	c cannot read from file

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532936-1238407019/watcher-1532936-1238407019 -o /tmp/evaluation-result-1532936-1238407019/solver-1532936-1238407019 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532936-1238407019.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 3/72 3330
/proc/meminfo: memFree=1110008/2055920 swapFree=4175896/4192956
[pid=3330] ppid=3328 vsize=2172 CPUtime=0
/proc/3330/stat : 3330 (IUT_BMB_SAT) R 3328 3330 2979 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 1113363174 2224128 190 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/3330/statm: 543 191 92 274 0 266 0

[startup+0.0681901 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 3330
/proc/meminfo: memFree=1110008/2055920 swapFree=4175896/4192956
[pid=3330] ppid=3328 vsize=5272 CPUtime=0.06
/proc/3330/stat : 3330 (IUT_BMB_SAT) R 3328 3330 2979 0 -1 4194304 1150 0 0 0 6 0 0 0 18 0 1 0 1113363174 5398528 1133 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/3330/statm: 1318 1133 97 274 0 1041 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5272

[startup+0.102196 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 3330
/proc/meminfo: memFree=1110008/2055920 swapFree=4175896/4192956
[pid=3330] ppid=3328 vsize=5800 CPUtime=0.09
/proc/3330/stat : 3330 (IUT_BMB_SAT) R 3328 3330 2979 0 -1 4194304 1257 0 0 0 9 0 0 0 18 0 1 0 1113363174 5939200 1240 1992294400 134512640 135635285 4294956208 18446744073709551615 135132382 0 0 4096 0 0 0 0 17 0 0 0
/proc/3330/statm: 1450 1240 97 274 0 1173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5800

[startup+0.301247 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 3330
/proc/meminfo: memFree=1110008/2055920 swapFree=4175896/4192956
[pid=3330] ppid=3328 vsize=8044 CPUtime=0.29
/proc/3330/stat : 3330 (IUT_BMB_SAT) R 3328 3330 2979 0 -1 4194304 1836 0 0 0 28 1 0 0 19 0 1 0 1113363174 8237056 1819 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/3330/statm: 2011 1819 99 274 0 1734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8044

[startup+0.701316 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 3330
/proc/meminfo: memFree=1110008/2055920 swapFree=4175896/4192956
[pid=3330] ppid=3328 vsize=8044 CPUtime=0.66
/proc/3330/stat : 3330 (IUT_BMB_SAT) S 3328 3330 2979 0 -1 4194304 1843 0 0 0 40 26 0 0 23 0 1 0 1113363174 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 2011 1825 105 274 0 1734 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 8044

[startup+1.50147 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 3333
/proc/meminfo: memFree=1093280/2055920 swapFree=4175896/4192956
[pid=3330] ppid=3328 vsize=8044 CPUtime=0.66
/proc/3330/stat : 3330 (IUT_BMB_SAT) S 3328 3330 2979 0 -1 4194304 1843 0 0 0 40 26 0 0 23 0 1 0 1113363174 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 2011 1825 105 274 0 1734 0
[pid=3332] ppid=3330 vsize=5356 CPUtime=0
/proc/3332/stat : 3332 (sh) S 3330 3330 2979 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113363241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3332/statm: 1339 232 193 169 0 50 0
[pid=3333] ppid=3332 vsize=8396 CPUtime=0.82
/proc/3333/stat : 3333 (minisat) R 3332 3330 2979 0 -1 4194304 2205 0 0 0 81 1 0 0 25 0 1 0 1113363241 8597504 1946 1992294400 134512640 135243223 4294956304 18446744073709551615 134555696 0 0 4096 3 0 0 0 17 0 0 0
/proc/3333/statm: 2099 1946 85 178 0 1919 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21796

[startup+3.10179 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 3333
/proc/meminfo: memFree=1092768/2055920 swapFree=4175896/4192956
[pid=3330] ppid=3328 vsize=8044 CPUtime=0.66
/proc/3330/stat : 3330 (IUT_BMB_SAT) S 3328 3330 2979 0 -1 4194304 1843 0 0 0 40 26 0 0 23 0 1 0 1113363174 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 2011 1825 105 274 0 1734 0
[pid=3332] ppid=3330 vsize=5356 CPUtime=0
/proc/3332/stat : 3332 (sh) S 3330 3330 2979 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113363241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3332/statm: 1339 232 193 169 0 50 0
[pid=3333] ppid=3332 vsize=11172 CPUtime=2.42
/proc/3333/stat : 3333 (minisat) R 3332 3330 2979 0 -1 4194304 2907 0 0 0 240 2 0 0 25 0 1 0 1113363241 11440128 2648 1992294400 134512640 135243223 4294956304 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/3333/statm: 2793 2648 85 178 0 2613 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24572

[startup+6.30142 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 3333
/proc/meminfo: memFree=1087072/2055920 swapFree=4175896/4192956
[pid=3330] ppid=3328 vsize=8044 CPUtime=0.66
/proc/3330/stat : 3330 (IUT_BMB_SAT) S 3328 3330 2979 0 -1 4194304 1843 0 0 0 40 26 0 0 23 0 1 0 1113363174 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 2011 1825 105 274 0 1734 0
[pid=3332] ppid=3330 vsize=5356 CPUtime=0
/proc/3332/stat : 3332 (sh) S 3330 3330 2979 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113363241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3332/statm: 1339 232 193 169 0 50 0
[pid=3333] ppid=3332 vsize=16332 CPUtime=5.62
/proc/3333/stat : 3333 (minisat) R 3332 3330 2979 0 -1 4194304 4209 0 0 0 559 3 0 0 25 0 1 0 1113363241 16723968 3950 1992294400 134512640 135243223 4294956304 18446744073709551615 134555907 0 0 4096 3 0 0 0 17 0 0 0
/proc/3333/statm: 4083 3950 85 178 0 3903 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29732

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 3333
/proc/meminfo: memFree=1076640/2055920 swapFree=4175896/4192956
[pid=3330] ppid=3328 vsize=8044 CPUtime=0.66
/proc/3330/stat : 3330 (IUT_BMB_SAT) S 3328 3330 2979 0 -1 4194304 1843 0 0 0 40 26 0 0 23 0 1 0 1113363174 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 2011 1825 105 274 0 1734 0
[pid=3332] ppid=3330 vsize=5356 CPUtime=0
/proc/3332/stat : 3332 (sh) S 3330 3330 2979 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113363241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3332/statm: 1339 232 193 169 0 50 0
[pid=3333] ppid=3332 vsize=26112 CPUtime=12.02
/proc/3333/stat : 3333 (minisat) R 3332 3330 2979 0 -1 4194304 6645 0 0 0 1197 5 0 0 25 0 1 0 1113363241 26738688 6386 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/3333/statm: 6528 6386 85 178 0 6348 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39512

[startup+25.5022 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 3333
/proc/meminfo: memFree=1057376/2055920 swapFree=4175896/4192956
[pid=3330] ppid=3328 vsize=8044 CPUtime=0.66
/proc/3330/stat : 3330 (IUT_BMB_SAT) S 3328 3330 2979 0 -1 4194304 1843 0 0 0 40 26 0 0 23 0 1 0 1113363174 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 2011 1825 105 274 0 1734 0
[pid=3332] ppid=3330 vsize=5356 CPUtime=0
/proc/3332/stat : 3332 (sh) S 3330 3330 2979 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113363241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3332/statm: 1339 232 193 169 0 50 0
[pid=3333] ppid=3332 vsize=45004 CPUtime=24.81
/proc/3333/stat : 3333 (minisat) R 3332 3330 2979 0 -1 4194304 11354 0 0 0 2473 8 0 0 25 0 1 0 1113363241 46084096 11095 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/3333/statm: 11251 11095 85 178 0 11071 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 58404

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 3333
/proc/meminfo: memFree=1026336/2055920 swapFree=4175896/4192956
[pid=3330] ppid=3328 vsize=8044 CPUtime=0.66
/proc/3330/stat : 3330 (IUT_BMB_SAT) S 3328 3330 2979 0 -1 4194304 1843 0 0 0 40 26 0 0 23 0 1 0 1113363174 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 2011 1825 105 274 0 1734 0
[pid=3332] ppid=3330 vsize=5356 CPUtime=0
/proc/3332/stat : 3332 (sh) S 3330 3330 2979 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113363241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3332/statm: 1339 232 193 169 0 50 0
[pid=3333] ppid=3332 vsize=76164 CPUtime=50.39
/proc/3333/stat : 3333 (minisat) R 3332 3330 2979 0 -1 4194304 19149 0 0 0 5025 14 0 0 25 0 1 0 1113363241 77991936 18890 1992294400 134512640 135243223 4294956304 18446744073709551615 134565508 0 0 4096 3 0 0 0 17 0 0 0
/proc/3333/statm: 19041 18890 85 178 0 18861 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 89564

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 3333
/proc/meminfo: memFree=974432/2055920 swapFree=4175896/4192956
[pid=3330] ppid=3328 vsize=8044 CPUtime=0.66
/proc/3330/stat : 3330 (IUT_BMB_SAT) S 3328 3330 2979 0 -1 4194304 1843 0 0 0 40 26 0 0 23 0 1 0 1113363174 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 2011 1825 105 274 0 1734 0
[pid=3332] ppid=3330 vsize=5356 CPUtime=0
/proc/3332/stat : 3332 (sh) S 3330 3330 2979 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113363241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3332/statm: 1339 232 193 169 0 50 0
[pid=3333] ppid=3332 vsize=127424 CPUtime=101.57
/proc/3333/stat : 3333 (minisat) R 3332 3330 2979 0 -1 4194304 31974 0 0 0 10130 27 0 0 25 0 1 0 1113363241 130482176 31715 1992294400 134512640 135243223 4294956304 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/3333/statm: 31856 31715 85 178 0 31676 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 140824

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 3333
/proc/meminfo: memFree=954656/2055920 swapFree=4175896/4192956
[pid=3330] ppid=3328 vsize=8044 CPUtime=0.66
/proc/3330/stat : 3330 (IUT_BMB_SAT) S 3328 3330 2979 0 -1 4194304 1843 0 0 0 40 26 0 0 23 0 1 0 1113363174 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 2011 1825 105 274 0 1734 0
[pid=3332] ppid=3330 vsize=5356 CPUtime=0
/proc/3332/stat : 3332 (sh) S 3330 3330 2979 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113363241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3332/statm: 1339 232 193 169 0 50 0
[pid=3333] ppid=3332 vsize=147144 CPUtime=161.53
/proc/3333/stat : 3333 (minisat) R 3332 3330 2979 0 -1 4194304 36860 0 0 0 16120 33 0 0 25 0 1 0 1113363241 150675456 36601 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/3333/statm: 36786 36601 85 178 0 36606 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 160544

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 3333
/proc/meminfo: memFree=954656/2055920 swapFree=4175896/4192956
[pid=3330] ppid=3328 vsize=8044 CPUtime=0.66
/proc/3330/stat : 3330 (IUT_BMB_SAT) S 3328 3330 2979 0 -1 4194304 1843 0 0 0 40 26 0 0 23 0 1 0 1113363174 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 2011 1825 105 274 0 1734 0
[pid=3332] ppid=3330 vsize=5356 CPUtime=0
/proc/3332/stat : 3332 (sh) S 3330 3330 2979 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113363241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3332/statm: 1339 232 193 169 0 50 0
[pid=3333] ppid=3332 vsize=147144 CPUtime=221.5
/proc/3333/stat : 3333 (minisat) R 3332 3330 2979 0 -1 4194304 36860 0 0 0 22117 33 0 0 25 0 1 0 1113363241 150675456 36601 1992294400 134512640 135243223 4294956304 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/3333/statm: 36786 36601 85 178 0 36606 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 160544

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 3339
/proc/meminfo: memFree=946328/2055920 swapFree=4175896/4192956
[pid=3330] ppid=3328 vsize=8044 CPUtime=0.66
/proc/3330/stat : 3330 (IUT_BMB_SAT) S 3328 3330 2979 0 -1 4194304 1843 0 0 0 40 26 0 0 23 0 1 0 1113363174 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 2011 1825 105 274 0 1734 0
[pid=3332] ppid=3330 vsize=5356 CPUtime=0
/proc/3332/stat : 3332 (sh) S 3330 3330 2979 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113363241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3332/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=861664/2055920 swapFree=4175896/4192956
[pid=3330] ppid=3328 vsize=8044 CPUtime=0.66
/proc/3330/stat : 3330 (IUT_BMB_SAT) S 3328 3330 2979 0 -1 4194304 1843 0 0 0 40 26 0 0 23 0 1 0 1113363174 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 2011 1825 105 274 0 1734 0
[pid=3332] ppid=3330 vsize=5356 CPUtime=0
/proc/3332/stat : 3332 (sh) S 3330 3330 2979 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113363241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3332/statm: 1339 232 193 169 0 50 0
[pid=3333] ppid=3332 vsize=239920 CPUtime=761.2
/proc/3333/stat : 3333 (minisat) R 3332 3330 2979 0 -1 4194304 60037 0 0 0 76064 56 0 0 25 0 1 0 1113363241 245678080 59778 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/3333/statm: 59980 59778 85 178 0 59800 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 253320

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 3339
/proc/meminfo: memFree=861664/2055920 swapFree=4175896/4192956
[pid=3330] ppid=3328 vsize=8044 CPUtime=0.66
/proc/3330/stat : 3330 (IUT_BMB_SAT) S 3328 3330 2979 0 -1 4194304 1843 0 0 0 40 26 0 0 23 0 1 0 1113363174 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 2011 1825 105 274 0 1734 0
[pid=3332] ppid=3330 vsize=5356 CPUtime=0
/proc/3332/stat : 3332 (sh) S 3330 3330 2979 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113363241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3332/statm: 1339 232 193 169 0 50 0
[pid=3333] ppid=3332 vsize=239920 CPUtime=821.17
/proc/3333/stat : 3333 (minisat) R 3332 3330 2979 0 -1 4194304 60037 0 0 0 82061 56 0 0 25 0 1 0 1113363241 245678080 59778 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/3333/statm: 59980 59778 85 178 0 59800 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 253320

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 3339
/proc/meminfo: memFree=861664/2055920 swapFree=4175896/4192956
[pid=3330] ppid=3328 vsize=8044 CPUtime=0.66
/proc/3330/stat : 3330 (IUT_BMB_SAT) S 3328 3330 2979 0 -1 4194304 1843 0 0 0 40 26 0 0 23 0 1 0 1113363174 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 2011 1825 105 274 0 1734 0
[pid=3332] ppid=3330 vsize=5356 CPUtime=0
/proc/3332/stat : 3332 (sh) S 3330 3330 2979 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113363241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3332/statm: 1339 232 193 169 0 50 0
[pid=3333] ppid=3332 vsize=239920 CPUtime=881.13
/proc/3333/stat : 3333 (minisat) R 3332 3330 2979 0 -1 4194304 60037 0 0 0 88057 56 0 0 25 0 1 0 1113363241 245678080 59778 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3333/statm: 59980 59778 85 178 0 59800 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 253320

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 3339
/proc/meminfo: memFree=861664/2055920 swapFree=4175896/4192956
[pid=3330] ppid=3328 vsize=8044 CPUtime=0.66
/proc/3330/stat : 3330 (IUT_BMB_SAT) S 3328 3330 2979 0 -1 4194304 1843 0 0 0 40 26 0 0 23 0 1 0 1113363174 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 2011 1825 105 274 0 1734 0
[pid=3332] ppid=3330 vsize=5356 CPUtime=0
/proc/3332/stat : 3332 (sh) S 3330 3330 2979 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113363241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3332/statm: 1339 232 193 169 0 50 0
[pid=3333] ppid=3332 vsize=239920 CPUtime=941.1
/proc/3333/stat : 3333 (minisat) R 3332 3330 2979 0 -1 4194304 60037 0 0 0 94054 56 0 0 25 0 1 0 1113363241 245678080 59778 1992294400 134512640 135243223 4294956304 18446744073709551615 134566296 0 0 4096 3 0 0 0 17 0 0 0
/proc/3333/statm: 59980 59778 85 178 0 59800 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 253320

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 3339
/proc/meminfo: memFree=836128/2055920 swapFree=4175896/4192956
[pid=3330] ppid=3328 vsize=8044 CPUtime=0.66
/proc/3330/stat : 3330 (IUT_BMB_SAT) S 3328 3330 2979 0 -1 4194304 1843 0 0 0 40 26 0 0 23 0 1 0 1113363174 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 2011 1825 105 274 0 1734 0
[pid=3332] ppid=3330 vsize=5356 CPUtime=0
/proc/3332/stat : 3332 (sh) S 3330 3330 2979 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113363241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3332/statm: 1339 232 193 169 0 50 0
[pid=3333] ppid=3332 vsize=265548 CPUtime=1001.07
/proc/3333/stat : 3333 (minisat) R 3332 3330 2979 0 -1 4194304 66456 0 0 0 100045 62 0 0 25 0 1 0 1113363241 271921152 66197 1992294400 134512640 135243223 4294956304 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 0 0 0
/proc/3333/statm: 66387 66197 85 178 0 66207 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 278948

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 3339
/proc/meminfo: memFree=836064/2055920 swapFree=4175896/4192956
[pid=3330] ppid=3328 vsize=8044 CPUtime=0.66
/proc/3330/stat : 3330 (IUT_BMB_SAT) S 3328 3330 2979 0 -1 4194304 1843 0 0 0 40 26 0 0 23 0 1 0 1113363174 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 2011 1825 105 274 0 1734 0
[pid=3332] ppid=3330 vsize=5356 CPUtime=0
/proc/3332/stat : 3332 (sh) S 3330 3330 2979 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113363241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3332/statm: 1339 232 193 169 0 50 0
[pid=3333] ppid=3332 vsize=265548 CPUtime=1061.03
/proc/3333/stat : 3333 (minisat) R 3332 3330 2979 0 -1 4194304 66456 0 0 0 106041 62 0 0 25 0 1 0 1113363241 271921152 66197 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3333/statm: 66387 66197 85 178 0 66207 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 278948

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 3339
/proc/meminfo: memFree=836064/2055920 swapFree=4175896/4192956
[pid=3330] ppid=3328 vsize=8044 CPUtime=0.66
/proc/3330/stat : 3330 (IUT_BMB_SAT) S 3328 3330 2979 0 -1 4194304 1843 0 0 0 40 26 0 0 23 0 1 0 1113363174 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 2011 1825 105 274 0 1734 0
[pid=3332] ppid=3330 vsize=5356 CPUtime=0
/proc/3332/stat : 3332 (sh) S 3330 3330 2979 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113363241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3332/statm: 1339 232 193 169 0 50 0
[pid=3333] ppid=3332 vsize=265548 CPUtime=1121
/proc/3333/stat : 3333 (minisat) R 3332 3330 2979 0 -1 4194304 66456 0 0 0 112038 62 0 0 25 0 1 0 1113363241 271921152 66197 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/3333/statm: 66387 66197 85 178 0 66207 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 278948

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 3339
/proc/meminfo: memFree=836064/2055920 swapFree=4175896/4192956
[pid=3330] ppid=3328 vsize=8044 CPUtime=0.66
/proc/3330/stat : 3330 (IUT_BMB_SAT) S 3328 3330 2979 0 -1 4194304 1843 0 0 0 40 26 0 0 23 0 1 0 1113363174 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 2011 1825 105 274 0 1734 0
[pid=3332] ppid=3330 vsize=5356 CPUtime=0
/proc/3332/stat : 3332 (sh) S 3330 3330 2979 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113363241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3332/statm: 1339 232 193 169 0 50 0
[pid=3333] ppid=3332 vsize=265548 CPUtime=1180.97
/proc/3333/stat : 3333 (minisat) R 3332 3330 2979 0 -1 4194304 66456 0 0 0 118035 62 0 0 25 0 1 0 1113363241 271921152 66197 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/3333/statm: 66387 66197 85 178 0 66207 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 278948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 3339
/proc/meminfo: memFree=836064/2055920 swapFree=4175896/4192956
[pid=3330] ppid=3328 vsize=8044 CPUtime=0.66
/proc/3330/stat : 3330 (IUT_BMB_SAT) S 3328 3330 2979 0 -1 4194304 1843 0 0 0 40 26 0 0 23 0 1 0 1113363174 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 2011 1825 105 274 0 1734 0
[pid=3332] ppid=3330 vsize=5356 CPUtime=0
/proc/3332/stat : 3332 (sh) S 3330 3330 2979 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113363241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3332/statm: 1339 232 193 169 0 50 0
[pid=3333] ppid=3332 vsize=265548 CPUtime=1199.36
/proc/3333/stat : 3333 (minisat) R 3332 3330 2979 0 -1 4194304 66456 0 0 0 119874 62 0 0 25 0 1 0 1113363241 271921152 66197 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/3333/statm: 66387 66197 85 178 0 66207 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 278948

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 3339
/proc/meminfo: memFree=836064/2055920 swapFree=4175896/4192956
[pid=3330] ppid=3328 vsize=8044 CPUtime=0.66
/proc/3330/stat : 3330 (IUT_BMB_SAT) S 3328 3330 2979 0 -1 4194304 1843 0 0 0 40 26 0 0 23 0 1 0 1113363174 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 2011 1825 105 274 0 1734 0
[pid=3332] ppid=3330 vsize=5356 CPUtime=0
/proc/3332/stat : 3332 (sh) S 3330 3330 2979 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113363241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3332/statm: 1339 232 193 169 0 50 0
[pid=3333] ppid=3332 vsize=265548 CPUtime=1199.36
/proc/3333/stat : 3333 (minisat) R 3332 3330 2979 0 -1 4194304 66456 0 0 0 119874 62 0 0 25 0 1 0 1113363241 271921152 66197 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/3333/statm: 66387 66197 85 178 0 66207 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 278948

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3330 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=409937
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=266959
# CPU time returned by wait4() is 0.676896
# 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): 1200.72
CPU time (s): 1200.02
CPU user time (s): 1199.14
CPU system time (s): 0.88
CPU usage (%): 99.9417
Max. virtual memory (cumulated for all children) (KiB): 278948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.409937
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2942
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= 6

runsolver used 1.50277 second user time and 3.64545 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-30 11:57:00
IDJOB=1532936
IDBENCH=70361
IDSOLVER=523
FILE ID=node66/1532936-1238407019
PBS_JOBID= 9061404
Free space on /tmp= 66540 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532936-1238407019/watcher-1532936-1238407019 -o /tmp/evaluation-result-1532936-1238407019/solver-1532936-1238407019 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532936-1238407019.cnf HOME

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

MD5SUM BENCH= f485347639f83ec94bb8d93787135581
RANDOM SEED=1702496903

node66.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		: 3000.286
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		: 3000.286
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:       1110488 kB
Buffers:         93608 kB
Cached:         758312 kB
SwapCached:       8824 kB
Active:         255684 kB
Inactive:       607160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1110488 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            3640 kB
Writeback:           0 kB
Mapped:          16576 kB
Slab:            67792 kB
Committed_AS:  3100332 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-30 12:17:02