Trace number 1720072

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) 1200.05 1200.47

General information on the benchmark

Namemanol-pipe-c10nidw.cnf
MD5SUM943fd86d922b13236c21a74c4f82b6d0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark723.844
Satisfiable
(Un)Satisfiability was proved
Number of variables433601
Number of clauses1291714
Sum of the clauses size3013998
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2861142
Number of clauses of size 3430571
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
24.88/24.96	c WARNING: for repeatability, setting FPU to use double precision
24.88/24.96	c ============================[ Problem Statistics ]=============================
24.88/24.96	c |                                                                             |
24.88/24.97	c |  Number of variables:  433601                                               |
24.88/24.97	c |  Number of clauses:    1291711                                              |
26.76/26.83	c |  Parsing time:         1.71         s                                       |
36.95/37.07	c ============================[ Search Statistics ]==============================
36.95/37.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
36.95/37.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
36.95/37.07	c ===============================================================================
36.95/37.07	c |         0 |   93843   577641  2864301 |   192547        0    nan |  0.000 % |
37.36/37.42	c |       100 |   93837   577641  2864301 |   211801       98      7 |  0.117 % |
37.45/37.52	c |       250 |   93828   577641  2864301 |   232981      247     15 |  0.124 % |
37.95/38.04	c |       475 |   93813   577641  2864301 |   256280      469     15 |  0.198 % |
38.46/38.56	c |       813 |   93799   577641  2864301 |   281908      807     17 |  0.198 % |
38.95/39.02	c |      1320 |   93799   577641  2864301 |   310098     1314     16 |  0.198 % |
39.75/39.86	c |      2080 |   93391   577641  2864301 |   341108     2068     18 |  0.406 % |
40.35/40.46	c |      3220 |   93391   577641  2864301 |   375219     3208     24 |  0.406 % |
41.35/41.44	c |      4928 |   92092   561957  2787191 |   412741     4811     27 |  0.437 % |
42.55/42.68	c |      7491 |   91964   561957  2787191 |   454015     7372     28 |  0.556 % |
44.85/44.99	c |     11335 |   90664   552455  2723158 |   499417    11198     31 |  0.848 % |
49.46/49.51	c |     17101 |   89454   543355  2667466 |   549359    16941     40 |  1.015 % |
51.45/51.58	c |     25751 |   89438   543355  2667466 |   604294    25583     32 |  1.146 % |
53.75/53.87	c |     38727 |   89420   543355  2667466 |   664724    38550     27 |  1.150 % |
63.54/63.68	c |     58192 |   88851   538352  2636847 |   731196    48808     40 |  1.156 % |
79.53/79.65	c |     87384 |   87453   528982  2563288 |   804316    77939     41 |  1.480 % |
109.82/109.94	c |    131173 |   87389   528719  2562417 |   884748   121712     41 |  1.511 % |
156.30/156.46	c |    196859 |   87240   526781  2555539 |   973223   187380     41 |  1.526 % |
210.29/210.47	c |    295385 |   87216   526604  2554869 |  1070545   285899     42 |  1.543 % |
323.35/323.51	c |    443174 |   86720   522727  2531045 |  1177599   416619     45 |  1.646 % |
511.91/512.17	c |    664858 |   86684   522191  2528969 |  1295359   638271     45 |  1.655 % |
833.82/834.17	c |    997384 |   86622   521859  2527815 |  1424895   970786     46 |  1.669 % |
1200.05/1200.42	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-1720072-1240652455/watcher-1720072-1240652455 -o /tmp/evaluation-result-1720072-1240652455/solver-1720072-1240652455 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1720072-1240652455.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 16986
/proc/meminfo: memFree=1583144/2055920 swapFree=4180248/4192956
[pid=16986] ppid=16984 vsize=16424 CPUtime=0
/proc/16986/stat : 16986 (IUT_BMB_SAT) R 16984 16986 16678 0 -1 4194304 176 0 0 0 0 0 0 0 20 0 1 0 93279015 16818176 159 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/16986/statm: 4106 159 90 274 0 3829 0

[startup+0.08137 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16986
/proc/meminfo: memFree=1583144/2055920 swapFree=4180248/4192956
[pid=16986] ppid=16984 vsize=16424 CPUtime=0.07
/proc/16986/stat : 16986 (IUT_BMB_SAT) R 16984 16986 16678 0 -1 4194304 1377 0 0 0 7 0 0 0 20 0 1 0 93279015 16818176 1360 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/16986/statm: 4106 1361 90 274 0 3829 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16424

[startup+0.101371 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16986
/proc/meminfo: memFree=1583144/2055920 swapFree=4180248/4192956
[pid=16986] ppid=16984 vsize=16424 CPUtime=0.09
/proc/16986/stat : 16986 (IUT_BMB_SAT) R 16984 16986 16678 0 -1 4194304 1697 0 0 0 9 0 0 0 20 0 1 0 93279015 16818176 1680 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/16986/statm: 4106 1681 90 274 0 3829 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16424

[startup+0.301391 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16986
/proc/meminfo: memFree=1583144/2055920 swapFree=4180248/4192956
[pid=16986] ppid=16984 vsize=29948 CPUtime=0.29
/proc/16986/stat : 16986 (IUT_BMB_SAT) R 16984 16986 16678 0 -1 4194304 6709 0 0 0 26 3 0 0 21 0 1 0 93279015 30666752 6692 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/16986/statm: 7487 6692 90 274 0 7210 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29948

[startup+0.701431 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16986
/proc/meminfo: memFree=1583144/2055920 swapFree=4180248/4192956
[pid=16986] ppid=16984 vsize=77140 CPUtime=0.69
/proc/16986/stat : 16986 (IUT_BMB_SAT) R 16984 16986 16678 0 -1 4194304 19101 0 0 0 61 8 0 0 25 0 1 0 93279015 78991360 19084 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/16986/statm: 19285 19084 97 274 0 19008 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 77140

[startup+1.50151 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16987
/proc/meminfo: memFree=1503584/2055920 swapFree=4180248/4192956
[pid=16986] ppid=16984 vsize=85984 CPUtime=1.49
/proc/16986/stat : 16986 (IUT_BMB_SAT) R 16984 16986 16678 0 -1 4194304 21313 0 0 0 140 9 0 0 25 0 1 0 93279015 88047616 21296 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/16986/statm: 21496 21296 97 274 0 21219 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85984

[startup+3.10168 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16987
/proc/meminfo: memFree=1490976/2055920 swapFree=4180248/4192956
[pid=16986] ppid=16984 vsize=102088 CPUtime=3.09
/proc/16986/stat : 16986 (IUT_BMB_SAT) R 16984 16986 16678 0 -1 4194304 25356 0 0 0 297 12 0 0 25 0 1 0 93279015 104538112 25339 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/16986/statm: 25522 25339 97 274 0 25245 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102088

[startup+6.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16987
/proc/meminfo: memFree=1459808/2055920 swapFree=4180248/4192956
[pid=16986] ppid=16984 vsize=132844 CPUtime=6.29
/proc/16986/stat : 16986 (IUT_BMB_SAT) R 16984 16986 16678 0 -1 4194304 33029 0 0 0 613 16 0 0 25 0 1 0 93279015 136032256 33012 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/16986/statm: 33211 33012 97 274 0 32934 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132844

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16987
/proc/meminfo: memFree=1381856/2055920 swapFree=4180248/4192956
[pid=16986] ppid=16984 vsize=214420 CPUtime=12.69
/proc/16986/stat : 16986 (IUT_BMB_SAT) R 16984 16986 16678 0 -1 4194304 53433 0 0 0 1242 27 0 0 25 0 1 0 93279015 219566080 53416 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/16986/statm: 53605 53416 97 274 0 53328 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 214420

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16989
/proc/meminfo: memFree=1272840/2055920 swapFree=4180248/4192956
[pid=16986] ppid=16984 vsize=269552 CPUtime=24.93
/proc/16986/stat : 16986 (IUT_BMB_SAT) S 16984 16986 16678 0 -1 4194304 69068 0 0 0 1968 525 0 0 25 0 1 0 93279015 276021248 67207 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16986/statm: 67388 67207 105 274 0 67111 0
[pid=16988] ppid=16986 vsize=5356 CPUtime=0.01
/proc/16988/stat : 16988 (sh) S 16986 16986 16678 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93281510 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16988/statm: 1339 232 193 169 0 50 0
[pid=16989] ppid=16988 vsize=39116 CPUtime=0.52
/proc/16989/stat : 16989 (minisat) R 16988 16986 16678 0 -1 4194304 9377 0 0 0 48 4 0 0 21 0 1 0 93281512 40054784 9357 1992294400 134512640 135243223 4294956304 18446744073709551615 134553328 0 0 4096 3 0 0 0 17 1 0 0
/proc/16989/statm: 9779 9358 63 178 0 9599 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 314024

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16989
/proc/meminfo: memFree=1052232/2055920 swapFree=4180248/4192956
[pid=16986] ppid=16984 vsize=269552 CPUtime=24.93
/proc/16986/stat : 16986 (IUT_BMB_SAT) S 16984 16986 16678 0 -1 4194304 69068 0 0 0 1968 525 0 0 25 0 1 0 93279015 276021248 67207 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16986/statm: 67388 67207 105 274 0 67111 0
[pid=16988] ppid=16986 vsize=5356 CPUtime=0.01
/proc/16988/stat : 16988 (sh) S 16986 16986 16678 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93281510 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16988/statm: 1339 232 193 169 0 50 0
[pid=16989] ppid=16988 vsize=246576 CPUtime=26.11
/proc/16989/stat : 16989 (minisat) R 16988 16986 16678 0 -1 4194304 65661 0 0 0 2580 31 0 0 25 0 1 0 93281512 252493824 59507 1992294400 134512640 135243223 4294956304 18446744073709551615 134555994 0 0 4096 3 0 0 0 17 1 0 0
/proc/16989/statm: 61644 59507 85 178 0 61464 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 521484

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16989
/proc/meminfo: memFree=1051400/2055920 swapFree=4180248/4192956
[pid=16986] ppid=16984 vsize=269552 CPUtime=24.93
/proc/16986/stat : 16986 (IUT_BMB_SAT) S 16984 16986 16678 0 -1 4194304 69068 0 0 0 1968 525 0 0 25 0 1 0 93279015 276021248 67207 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16986/statm: 67388 67207 105 274 0 67111 0
[pid=16988] ppid=16986 vsize=5356 CPUtime=0.01
/proc/16988/stat : 16988 (sh) S 16986 16986 16678 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93281510 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16988/statm: 1339 232 193 169 0 50 0
[pid=16989] ppid=16988 vsize=247480 CPUtime=77.28
/proc/16989/stat : 16989 (minisat) R 16988 16986 16678 0 -1 4194304 65863 0 0 0 7697 31 0 0 25 0 1 0 93281512 253419520 59709 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16989/statm: 61870 59709 85 178 0 61690 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 522388

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16989
/proc/meminfo: memFree=1051080/2055920 swapFree=4180248/4192956
[pid=16986] ppid=16984 vsize=269552 CPUtime=24.93
/proc/16986/stat : 16986 (IUT_BMB_SAT) S 16984 16986 16678 0 -1 4194304 69068 0 0 0 1968 525 0 0 25 0 1 0 93279015 276021248 67207 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16986/statm: 67388 67207 105 274 0 67111 0
[pid=16988] ppid=16986 vsize=5356 CPUtime=0.01
/proc/16988/stat : 16988 (sh) S 16986 16986 16678 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93281510 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16988/statm: 1339 232 193 169 0 50 0
[pid=16989] ppid=16988 vsize=248152 CPUtime=137.26
/proc/16989/stat : 16989 (minisat) R 16988 16986 16678 0 -1 4194304 65961 0 0 0 13695 31 0 0 25 0 1 0 93281512 254107648 59807 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 1 0 0
/proc/16989/statm: 62038 59807 85 178 0 61858 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 523060

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16989
/proc/meminfo: memFree=1043400/2055920 swapFree=4180248/4192956
[pid=16986] ppid=16984 vsize=269552 CPUtime=24.93
/proc/16986/stat : 16986 (IUT_BMB_SAT) S 16984 16986 16678 0 -1 4194304 69068 0 0 0 1968 525 0 0 25 0 1 0 93279015 276021248 67207 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16986/statm: 67388 67207 105 274 0 67111 0
[pid=16988] ppid=16986 vsize=5356 CPUtime=0.01
/proc/16988/stat : 16988 (sh) S 16986 16986 16678 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93281510 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16988/statm: 1339 232 193 169 0 50 0
[pid=16989] ppid=16988 vsize=255316 CPUtime=197.24
/proc/16989/stat : 16989 (minisat) R 16988 16986 16678 0 -1 4194304 67868 0 0 0 19691 33 0 0 25 0 1 0 93281512 261443584 61714 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16989/statm: 63829 61714 85 178 0 63649 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 530224

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16989
/proc/meminfo: memFree=1030088/2055920 swapFree=4180248/4192956
[pid=16986] ppid=16984 vsize=269552 CPUtime=24.93
/proc/16986/stat : 16986 (IUT_BMB_SAT) S 16984 16986 16678 0 -1 4194304 69068 0 0 0 1968 525 0 0 25 0 1 0 93279015 276021248 67207 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16986/statm: 67388 67207 105 274 0 67111 0
[pid=16988] ppid=16986 vsize=5356 CPUtime=0.01
/proc/16988/stat : 16988 (sh) S 16986 16986 16678 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93281510 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16988/statm: 1339 232 193 169 0 50 0
[pid=16989] ppid=16988 vsize=269248 CPUtime=257.23
/proc/16989/stat : 16989 (minisat) R 16988 16986 16678 0 -1 4194304 71255 0 0 0 25686 37 0 0 25 0 1 0 93281512 275709952 65101 1992294400 134512640 135243223 4294956304 18446744073709551615 134556222 0 0 4096 3 0 0 0 17 1 0 0
/proc/16989/statm: 67312 65101 85 178 0 67132 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 544156

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16989
/proc/meminfo: memFree=1015880/2055920 swapFree=4180248/4192956
[pid=16986] ppid=16984 vsize=269552 CPUtime=24.93
/proc/16986/stat : 16986 (IUT_BMB_SAT) S 16984 16986 16678 0 -1 4194304 69068 0 0 0 1968 525 0 0 25 0 1 0 93279015 276021248 67207 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16986/statm: 67388 67207 105 274 0 67111 0
[pid=16988] ppid=16986 vsize=5356 CPUtime=0.01
/proc/16988/stat : 16988 (sh) S 16986 16986 16678 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93281510 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16988/statm: 1339 232 193 169 0 50 0
[pid=16989] ppid=16988 vsize=282996 CPUtime=317.22
/proc/16989/stat : 16989 (minisat) R 16988 16986 16678 0 -1 4194304 74730 0 0 0 31681 41 0 0 25 0 1 0 93281512 289787904 68576 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16989/statm: 70749 68576 85 178 0 70569 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 557904

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16989
/proc/meminfo: memFree=1003720/2055920 swapFree=4180248/4192956

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

/proc/meminfo: memFree=939464/2055920 swapFree=4180248/4192956
[pid=16986] ppid=16984 vsize=269552 CPUtime=24.93
/proc/16986/stat : 16986 (IUT_BMB_SAT) S 16984 16986 16678 0 -1 4194304 69068 0 0 0 1968 525 0 0 25 0 1 0 93279015 276021248 67207 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16986/statm: 67388 67207 105 274 0 67111 0
[pid=16988] ppid=16986 vsize=5356 CPUtime=0.01
/proc/16988/stat : 16988 (sh) S 16986 16986 16678 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93281510 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16988/statm: 1339 232 193 169 0 50 0
[pid=16989] ppid=16988 vsize=360296 CPUtime=677.13
/proc/16989/stat : 16989 (minisat) R 16988 16986 16678 0 -1 4194304 93756 0 0 0 67653 60 0 0 25 0 1 0 93281512 368943104 87602 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 1 0 0
/proc/16989/statm: 90074 87602 85 178 0 89894 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 635204

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16989
/proc/meminfo: memFree=925832/2055920 swapFree=4180248/4192956
[pid=16986] ppid=16984 vsize=269552 CPUtime=24.93
/proc/16986/stat : 16986 (IUT_BMB_SAT) S 16984 16986 16678 0 -1 4194304 69068 0 0 0 1968 525 0 0 25 0 1 0 93279015 276021248 67207 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16986/statm: 67388 67207 105 274 0 67111 0
[pid=16988] ppid=16986 vsize=5356 CPUtime=0.01
/proc/16988/stat : 16988 (sh) S 16986 16986 16678 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93281510 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16988/statm: 1339 232 193 169 0 50 0
[pid=16989] ppid=16988 vsize=373756 CPUtime=737.11
/proc/16989/stat : 16989 (minisat) R 16988 16986 16678 0 -1 4194304 97148 0 0 0 73649 62 0 0 25 0 1 0 93281512 382726144 90994 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16989/statm: 93439 90994 85 178 0 93259 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 648664

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16989
/proc/meminfo: memFree=911112/2055920 swapFree=4180248/4192956
[pid=16986] ppid=16984 vsize=269552 CPUtime=24.93
/proc/16986/stat : 16986 (IUT_BMB_SAT) S 16984 16986 16678 0 -1 4194304 69068 0 0 0 1968 525 0 0 25 0 1 0 93279015 276021248 67207 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16986/statm: 67388 67207 105 274 0 67111 0
[pid=16988] ppid=16986 vsize=5356 CPUtime=0.01
/proc/16988/stat : 16988 (sh) S 16986 16986 16678 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93281510 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16988/statm: 1339 232 193 169 0 50 0
[pid=16989] ppid=16988 vsize=388300 CPUtime=797.09
/proc/16989/stat : 16989 (minisat) R 16988 16986 16678 0 -1 4194304 100826 0 0 0 79642 67 0 0 25 0 1 0 93281512 397619200 94672 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16989/statm: 97075 94672 85 178 0 96895 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 663208

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16989
/proc/meminfo: memFree=898760/2055920 swapFree=4180248/4192956
[pid=16986] ppid=16984 vsize=269552 CPUtime=24.93
/proc/16986/stat : 16986 (IUT_BMB_SAT) S 16984 16986 16678 0 -1 4194304 69068 0 0 0 1968 525 0 0 25 0 1 0 93279015 276021248 67207 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16986/statm: 67388 67207 105 274 0 67111 0
[pid=16988] ppid=16986 vsize=5356 CPUtime=0.01
/proc/16988/stat : 16988 (sh) S 16986 16986 16678 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93281510 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16988/statm: 1339 232 193 169 0 50 0
[pid=16989] ppid=16988 vsize=400436 CPUtime=857.08
/proc/16989/stat : 16989 (minisat) R 16988 16986 16678 0 -1 4194304 103880 0 0 0 85638 70 0 0 25 0 1 0 93281512 410046464 97726 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16989/statm: 100109 97726 85 178 0 99929 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 675344

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16989
/proc/meminfo: memFree=888840/2055920 swapFree=4180248/4192956
[pid=16986] ppid=16984 vsize=269552 CPUtime=24.93
/proc/16986/stat : 16986 (IUT_BMB_SAT) S 16984 16986 16678 0 -1 4194304 69068 0 0 0 1968 525 0 0 25 0 1 0 93279015 276021248 67207 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16986/statm: 67388 67207 105 274 0 67111 0
[pid=16988] ppid=16986 vsize=5356 CPUtime=0.01
/proc/16988/stat : 16988 (sh) S 16986 16986 16678 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93281510 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16988/statm: 1339 232 193 169 0 50 0
[pid=16989] ppid=16988 vsize=412312 CPUtime=917.06
/proc/16989/stat : 16989 (minisat) R 16988 16986 16678 0 -1 4194304 106397 0 0 0 91634 72 0 0 25 0 1 0 93281512 422207488 100243 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16989/statm: 103078 100243 85 178 0 102898 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 687220

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16989
/proc/meminfo: memFree=877128/2055920 swapFree=4180248/4192956
[pid=16986] ppid=16984 vsize=269552 CPUtime=24.93
/proc/16986/stat : 16986 (IUT_BMB_SAT) S 16984 16986 16678 0 -1 4194304 69068 0 0 0 1968 525 0 0 25 0 1 0 93279015 276021248 67207 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16986/statm: 67388 67207 105 274 0 67111 0
[pid=16988] ppid=16986 vsize=5356 CPUtime=0.01
/proc/16988/stat : 16988 (sh) S 16986 16986 16678 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93281510 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16988/statm: 1339 232 193 169 0 50 0
[pid=16989] ppid=16988 vsize=424020 CPUtime=977.05
/proc/16989/stat : 16989 (minisat) R 16988 16986 16678 0 -1 4194304 109282 0 0 0 97630 75 0 0 25 0 1 0 93281512 434196480 103128 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16989/statm: 106005 103128 85 178 0 105825 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 698928

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16989
/proc/meminfo: memFree=864328/2055920 swapFree=4180248/4192956
[pid=16986] ppid=16984 vsize=269552 CPUtime=24.93
/proc/16986/stat : 16986 (IUT_BMB_SAT) S 16984 16986 16678 0 -1 4194304 69068 0 0 0 1968 525 0 0 25 0 1 0 93279015 276021248 67207 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16986/statm: 67388 67207 105 274 0 67111 0
[pid=16988] ppid=16986 vsize=5356 CPUtime=0.01
/proc/16988/stat : 16988 (sh) S 16986 16986 16678 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93281510 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16988/statm: 1339 232 193 169 0 50 0
[pid=16989] ppid=16988 vsize=436556 CPUtime=1037.03
/proc/16989/stat : 16989 (minisat) R 16988 16986 16678 0 -1 4194304 112462 0 0 0 103625 78 0 0 25 0 1 0 93281512 447033344 106308 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 1 0 0
/proc/16989/statm: 109139 106308 85 178 0 108959 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 711464

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16989
/proc/meminfo: memFree=855816/2055920 swapFree=4180248/4192956
[pid=16986] ppid=16984 vsize=269552 CPUtime=24.93
/proc/16986/stat : 16986 (IUT_BMB_SAT) S 16984 16986 16678 0 -1 4194304 69068 0 0 0 1968 525 0 0 25 0 1 0 93279015 276021248 67207 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16986/statm: 67388 67207 105 274 0 67111 0
[pid=16988] ppid=16986 vsize=5356 CPUtime=0.01
/proc/16988/stat : 16988 (sh) S 16986 16986 16678 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93281510 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16988/statm: 1339 232 193 169 0 50 0
[pid=16989] ppid=16988 vsize=445076 CPUtime=1097.01
/proc/16989/stat : 16989 (minisat) R 16988 16986 16678 0 -1 4194304 114594 0 0 0 109620 81 0 0 25 0 1 0 93281512 455757824 108440 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/16989/statm: 111269 108440 85 178 0 111089 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 719984

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16989
/proc/meminfo: memFree=847048/2055920 swapFree=4180248/4192956
[pid=16986] ppid=16984 vsize=269552 CPUtime=24.93
/proc/16986/stat : 16986 (IUT_BMB_SAT) S 16984 16986 16678 0 -1 4194304 69068 0 0 0 1968 525 0 0 25 0 1 0 93279015 276021248 67207 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16986/statm: 67388 67207 105 274 0 67111 0
[pid=16988] ppid=16986 vsize=5356 CPUtime=0.01
/proc/16988/stat : 16988 (sh) S 16986 16986 16678 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93281510 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16988/statm: 1339 232 193 169 0 50 0
[pid=16989] ppid=16988 vsize=453740 CPUtime=1157
/proc/16989/stat : 16989 (minisat) R 16988 16986 16678 0 -1 4194304 116807 0 0 0 115616 84 0 0 25 0 1 0 93281512 464629760 110653 1992294400 134512640 135243223 4294956304 18446744073709551615 134555576 0 0 4096 3 0 0 0 17 1 0 0
/proc/16989/statm: 113435 110653 85 178 0 113255 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 728648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16989
/proc/meminfo: memFree=844296/2055920 swapFree=4180248/4192956
[pid=16986] ppid=16984 vsize=269552 CPUtime=24.93
/proc/16986/stat : 16986 (IUT_BMB_SAT) S 16984 16986 16678 0 -1 4194304 69068 0 0 0 1968 525 0 0 25 0 1 0 93279015 276021248 67207 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16986/statm: 67388 67207 105 274 0 67111 0
[pid=16988] ppid=16986 vsize=5356 CPUtime=0.01
/proc/16988/stat : 16988 (sh) S 16986 16986 16678 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93281510 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16988/statm: 1339 232 193 169 0 50 0
[pid=16989] ppid=16988 vsize=456356 CPUtime=1175.11
/proc/16989/stat : 16989 (minisat) R 16988 16986 16678 0 -1 4194304 117450 0 0 0 117426 85 0 0 25 0 1 0 93281512 467308544 111296 1992294400 134512640 135243223 4294956304 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 1 0 0
/proc/16989/statm: 114089 111296 85 178 0 113909 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 731264

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 16986 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=695005
#  childrusage.ru_stime.tv_sec=5
#  childrusage.ru_stime.tv_usec=315191
# CPU time returned by wait4() is 25.0102
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.47
CPU time (s): 1200.05
CPU user time (s): 1193.94
CPU system time (s): 6.11
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 731264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.695
system time used= 5.31519
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70696
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= 7
involuntary context switches= 38

runsolver used 1.14482 second user time and 3.22151 second system time

The end

Launcher Data 

Begin job on node17 at 2009-04-25 11:40:56
IDJOB=1720072
IDBENCH=69591
IDSOLVER=523
FILE ID=node17/1720072-1240652455
PBS_JOBID= 9186489
Free space on /tmp= 66112 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT_RACE08/cnf/manol-pipe-c10nidw.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720072-1240652455/watcher-1720072-1240652455 -o /tmp/evaluation-result-1720072-1240652455/solver-1720072-1240652455 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1720072-1240652455.cnf HOME

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

MD5SUM BENCH= 943fd86d922b13236c21a74c4f82b6d0
RANDOM SEED=1565229909

node17.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		: 3000.234
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		: 3000.234
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:       1583624 kB
Buffers:         42332 kB
Cached:         372428 kB
SwapCached:       7520 kB
Active:         161972 kB
Inactive:       262792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583624 kB
SwapTotal:     4192956 kB
SwapFree:      4180248 kB
Dirty:           25896 kB
Writeback:           0 kB
Mapped:          13576 kB
Slab:            33476 kB
Committed_AS:   318560 kB
PageTables:       1496 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= 66088 MiB
End job on node17 at 2009-04-25 12:00:59