Trace number 1734664

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) 1200.01 1200.62

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g4.cnf
MD5SUM3ea4eea040ac494148336825302eb384
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark331.547
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.59/0.68	c WARNING: for repeatability, setting FPU to use double precision
0.59/0.68	c ============================[ Problem Statistics ]=============================
0.59/0.68	c |                                                                             |
0.59/0.68	c |  Number of variables:  760                                                  |
0.59/0.68	c |  Number of clauses:    43649                                                |
0.68/0.71	c |  Parsing time:         0.02         s                                       |
1.09/1.16	c ============================[ Search Statistics ]==============================
1.09/1.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.09/1.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.09/1.16	c ===============================================================================
1.09/1.16	c |         0 |     720    40468   114898 |    13489        0    nan |  0.000 % |
1.09/1.16	c |       100 |     720    40468   114898 |    14838      100     78 |  0.000 % |
1.09/1.18	c |       252 |     720    40468   114898 |    16322      252     74 |  0.000 % |
1.19/1.20	c |       478 |     720    40468   114898 |    17954      478     73 |  0.000 % |
1.19/1.23	c |       816 |     720    40468   114898 |    19749      816     77 |  0.000 % |
1.19/1.28	c |      1324 |     720    40468   114898 |    21724     1324     81 |  0.000 % |
1.29/1.38	c |      2084 |     720    40468   114898 |    23897     2084     79 |  0.000 % |
1.49/1.51	c |      3223 |     720    40468   114898 |    26286     3223     78 |  0.000 % |
1.69/1.79	c |      4932 |     720    40468   114898 |    28915     4932     79 |  0.000 % |
2.29/2.30	c |      7494 |     720    40468   114898 |    31807     7494     82 |  0.000 % |
3.19/3.26	c |     11338 |     720    40468   114898 |    34987    11338     82 |  0.000 % |
5.08/5.17	c |     17104 |     720    40468   114898 |    38486    17104     83 |  0.000 % |
9.79/9.83	c |     25754 |     720    40468   114898 |    42335    25754     85 |  0.000 % |
17.98/18.02	c |     38729 |     720    40468   114898 |    46568    38729     85 |  0.000 % |
30.97/31.05	c |     58190 |     720    40468   114898 |    51225    26333     73 |  0.000 % |
50.26/50.37	c |     87382 |     720    40468   114898 |    56348    21098     59 |  0.000 % |
84.85/84.99	c |    131171 |     720    40468   114898 |    61983    25368     69 |  0.000 % |
140.51/140.60	c |    196857 |     720    40468   114898 |    68181    45747     71 |  0.000 % |
211.79/211.92	c |    295385 |     720    40468   114898 |    74999    41373     55 |  0.000 % |
329.13/329.33	c |    443174 |     720    40468   114898 |    82499    20659     53 |  0.000 % |
479.36/479.65	c |    664859 |     720    40468   114898 |    90749    48309     69 |  0.000 % |
780.81/781.21	c |    997387 |     720    40468   114898 |    99824    21984     56 |  0.000 % |
1200.01/1200.61	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-1734664-1240795953/watcher-1734664-1240795953 -o /tmp/evaluation-result-1734664-1240795953/solver-1734664-1240795953 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1734664-1240795953.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 1.16 3/64 4300
/proc/meminfo: memFree=1425600/2055920 swapFree=4192812/4192956
[pid=4300] ppid=4298 vsize=1796 CPUtime=0
/proc/4300/stat : 4300 (IUT_BMB_SAT) R 4298 4300 4141 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 107623757 1839104 177 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/4300/statm: 449 178 90 274 0 172 0

[startup+0.0525711 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 4300
/proc/meminfo: memFree=1425600/2055920 swapFree=4192812/4192956
[pid=4300] ppid=4298 vsize=2760 CPUtime=0.05
/proc/4300/stat : 4300 (IUT_BMB_SAT) R 4298 4300 4141 0 -1 4194304 495 0 0 0 5 0 0 0 18 0 1 0 107623757 2826240 478 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/4300/statm: 690 478 97 274 0 413 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2760

[startup+0.101581 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 4300
/proc/meminfo: memFree=1425600/2055920 swapFree=4192812/4192956
[pid=4300] ppid=4298 vsize=3420 CPUtime=0.09
/proc/4300/stat : 4300 (IUT_BMB_SAT) R 4298 4300 4141 0 -1 4194304 679 0 0 0 9 0 0 0 18 0 1 0 107623757 3502080 662 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/4300/statm: 855 662 97 274 0 578 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3420

[startup+0.301619 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 4300
/proc/meminfo: memFree=1425600/2055920 swapFree=4192812/4192956
[pid=4300] ppid=4298 vsize=6720 CPUtime=0.29
/proc/4300/stat : 4300 (IUT_BMB_SAT) R 4298 4300 4141 0 -1 4194304 1507 0 0 0 29 0 0 0 19 0 1 0 107623757 6881280 1490 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/4300/statm: 1680 1490 97 274 0 1403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6720

[startup+0.701697 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 4300
/proc/meminfo: memFree=1425600/2055920 swapFree=4192812/4192956
[pid=4300] ppid=4298 vsize=9484 CPUtime=0.68
/proc/4300/stat : 4300 (IUT_BMB_SAT) S 4298 4300 4141 0 -1 4194304 2187 0 0 0 52 16 0 0 23 0 1 0 107623757 9711616 2169 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4300/statm: 2371 2169 105 274 0 2094 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9484

[startup+1.50185 s]
/proc/loadavg: 1.00 1.00 1.16 2/67 4303
/proc/meminfo: memFree=1412768/2055920 swapFree=4192812/4192956
[pid=4300] ppid=4298 vsize=9484 CPUtime=0.68
/proc/4300/stat : 4300 (IUT_BMB_SAT) S 4298 4300 4141 0 -1 4194304 2187 0 0 0 52 16 0 0 23 0 1 0 107623757 9711616 2169 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4300/statm: 2371 2169 105 274 0 2094 0
[pid=4302] ppid=4300 vsize=5356 CPUtime=0
/proc/4302/stat : 4302 (sh) S 4300 4300 4141 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107623825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4302/statm: 1339 232 193 169 0 50 0
[pid=4303] ppid=4302 vsize=5200 CPUtime=0.81
/proc/4303/stat : 4303 (minisat) R 4302 4300 4141 0 -1 4194304 1179 0 0 0 81 0 0 0 25 0 1 0 107623825 5324800 1057 1992294400 134512640 135243223 4294956304 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/4303/statm: 1300 1057 85 178 0 1120 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20040

[startup+3.10116 s]
/proc/loadavg: 1.00 1.00 1.16 2/67 4303
/proc/meminfo: memFree=1411232/2055920 swapFree=4192812/4192956
[pid=4300] ppid=4298 vsize=9484 CPUtime=0.68
/proc/4300/stat : 4300 (IUT_BMB_SAT) S 4298 4300 4141 0 -1 4194304 2187 0 0 0 52 16 0 0 23 0 1 0 107623757 9711616 2169 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4300/statm: 2371 2169 105 274 0 2094 0
[pid=4302] ppid=4300 vsize=5356 CPUtime=0
/proc/4302/stat : 4302 (sh) S 4300 4300 4141 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107623825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4302/statm: 1339 232 193 169 0 50 0
[pid=4303] ppid=4302 vsize=8108 CPUtime=2.4
/proc/4303/stat : 4303 (minisat) R 4302 4300 4141 0 -1 4194304 1905 0 0 0 240 0 0 0 25 0 1 0 107623825 8302592 1783 1992294400 134512640 135243223 4294956304 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/4303/statm: 2027 1783 85 178 0 1847 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 22948

[startup+6.30177 s]
/proc/loadavg: 1.00 1.00 1.16 2/67 4303
/proc/meminfo: memFree=1406688/2055920 swapFree=4192812/4192956
[pid=4300] ppid=4298 vsize=9484 CPUtime=0.68
/proc/4300/stat : 4300 (IUT_BMB_SAT) S 4298 4300 4141 0 -1 4194304 2187 0 0 0 52 16 0 0 23 0 1 0 107623757 9711616 2169 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4300/statm: 2371 2169 105 274 0 2094 0
[pid=4302] ppid=4300 vsize=5356 CPUtime=0
/proc/4302/stat : 4302 (sh) S 4300 4300 4141 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107623825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4302/statm: 1339 232 193 169 0 50 0
[pid=4303] ppid=4302 vsize=11764 CPUtime=5.6
/proc/4303/stat : 4303 (minisat) R 4302 4300 4141 0 -1 4194304 2801 0 0 0 559 1 0 0 25 0 1 0 107623825 12046336 2679 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4303/statm: 2941 2679 85 178 0 2761 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26604

[startup+12.703 s]
/proc/loadavg: 1.00 1.00 1.15 2/67 4303
/proc/meminfo: memFree=1401568/2055920 swapFree=4192812/4192956
[pid=4300] ppid=4298 vsize=9484 CPUtime=0.68
/proc/4300/stat : 4300 (IUT_BMB_SAT) S 4298 4300 4141 0 -1 4194304 2187 0 0 0 52 16 0 0 23 0 1 0 107623757 9711616 2169 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4300/statm: 2371 2169 105 274 0 2094 0
[pid=4302] ppid=4300 vsize=5356 CPUtime=0
/proc/4302/stat : 4302 (sh) S 4300 4300 4141 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107623825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4302/statm: 1339 232 193 169 0 50 0
[pid=4303] ppid=4302 vsize=16452 CPUtime=12
/proc/4303/stat : 4303 (minisat) R 4302 4300 4141 0 -1 4194304 3977 0 0 0 1198 2 0 0 25 0 1 0 107623825 16846848 3855 1992294400 134512640 135243223 4294956304 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/4303/statm: 4113 3855 85 178 0 3933 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31292

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.15 2/67 4303
/proc/meminfo: memFree=1395296/2055920 swapFree=4192812/4192956
[pid=4300] ppid=4298 vsize=9484 CPUtime=0.68
/proc/4300/stat : 4300 (IUT_BMB_SAT) S 4298 4300 4141 0 -1 4194304 2187 0 0 0 52 16 0 0 23 0 1 0 107623757 9711616 2169 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4300/statm: 2371 2169 105 274 0 2094 0
[pid=4302] ppid=4300 vsize=5356 CPUtime=0
/proc/4302/stat : 4302 (sh) S 4300 4300 4141 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107623825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4302/statm: 1339 232 193 169 0 50 0
[pid=4303] ppid=4302 vsize=22484 CPUtime=24.79
/proc/4303/stat : 4303 (minisat) R 4302 4300 4141 0 -1 4194304 5474 0 0 0 2475 4 0 0 25 0 1 0 107623825 23023616 5352 1992294400 134512640 135243223 4294956304 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/4303/statm: 5621 5352 85 178 0 5441 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 37324

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.15 2/67 4303
/proc/meminfo: memFree=1394464/2055920 swapFree=4192812/4192956
[pid=4300] ppid=4298 vsize=9484 CPUtime=0.68
/proc/4300/stat : 4300 (IUT_BMB_SAT) S 4298 4300 4141 0 -1 4194304 2187 0 0 0 52 16 0 0 23 0 1 0 107623757 9711616 2169 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4300/statm: 2371 2169 105 274 0 2094 0
[pid=4302] ppid=4300 vsize=5356 CPUtime=0
/proc/4302/stat : 4302 (sh) S 4300 4300 4141 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107623825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4302/statm: 1339 232 193 169 0 50 0
[pid=4303] ppid=4302 vsize=23348 CPUtime=50.38
/proc/4303/stat : 4303 (minisat) R 4302 4300 4141 0 -1 4194304 5664 0 0 0 5034 4 0 0 25 0 1 0 107623825 23908352 5542 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4303/statm: 5837 5542 85 178 0 5657 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 38188

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.14 2/67 4303
/proc/meminfo: memFree=1391136/2055920 swapFree=4192812/4192956
[pid=4300] ppid=4298 vsize=9484 CPUtime=0.68
/proc/4300/stat : 4300 (IUT_BMB_SAT) S 4298 4300 4141 0 -1 4194304 2187 0 0 0 52 16 0 0 23 0 1 0 107623757 9711616 2169 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4300/statm: 2371 2169 105 274 0 2094 0
[pid=4302] ppid=4300 vsize=5356 CPUtime=0
/proc/4302/stat : 4302 (sh) S 4300 4300 4141 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107623825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4302/statm: 1339 232 193 169 0 50 0
[pid=4303] ppid=4302 vsize=26644 CPUtime=101.56
/proc/4303/stat : 4303 (minisat) R 4302 4300 4141 0 -1 4194304 6486 0 0 0 10151 5 0 0 25 0 1 0 107623825 27283456 6364 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/4303/statm: 6661 6364 85 178 0 6481 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 41484

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/67 4303
/proc/meminfo: memFree=1387936/2055920 swapFree=4192812/4192956
[pid=4300] ppid=4298 vsize=9484 CPUtime=0.68
/proc/4300/stat : 4300 (IUT_BMB_SAT) S 4298 4300 4141 0 -1 4194304 2187 0 0 0 52 16 0 0 23 0 1 0 107623757 9711616 2169 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4300/statm: 2371 2169 105 274 0 2094 0
[pid=4302] ppid=4300 vsize=5356 CPUtime=0
/proc/4302/stat : 4302 (sh) S 4300 4300 4141 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107623825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4302/statm: 1339 232 193 169 0 50 0
[pid=4303] ppid=4302 vsize=30008 CPUtime=161.53
/proc/4303/stat : 4303 (minisat) R 4302 4300 4141 0 -1 4194304 7275 0 0 0 16146 7 0 0 25 0 1 0 107623825 30728192 7153 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4303/statm: 7502 7153 85 178 0 7322 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 44848

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/67 4303
/proc/meminfo: memFree=1386272/2055920 swapFree=4192812/4192956
[pid=4300] ppid=4298 vsize=9484 CPUtime=0.68
/proc/4300/stat : 4300 (IUT_BMB_SAT) S 4298 4300 4141 0 -1 4194304 2187 0 0 0 52 16 0 0 23 0 1 0 107623757 9711616 2169 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4300/statm: 2371 2169 105 274 0 2094 0
[pid=4302] ppid=4300 vsize=5356 CPUtime=0
/proc/4302/stat : 4302 (sh) S 4300 4300 4141 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107623825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4302/statm: 1339 232 193 169 0 50 0
[pid=4303] ppid=4302 vsize=31744 CPUtime=221.5
/proc/4303/stat : 4303 (minisat) R 4302 4300 4141 0 -1 4194304 7694 0 0 0 22143 7 0 0 25 0 1 0 107623825 32505856 7572 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4303/statm: 7936 7572 85 178 0 7756 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 46584

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.10 2/67 4303
/proc/meminfo: memFree=1384928/2055920 swapFree=4192812/4192956
[pid=4300] ppid=4298 vsize=9484 CPUtime=0.68
/proc/4300/stat : 4300 (IUT_BMB_SAT) S 4298 4300 4141 0 -1 4194304 2187 0 0 0 52 16 0 0 23 0 1 0 107623757 9711616 2169 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4300/statm: 2371 2169 105 274 0 2094 0
[pid=4302] ppid=4300 vsize=5356 CPUtime=0
/proc/4302/stat : 4302 (sh) S 4300 4300 4141 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107623825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4302/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1370976/2055920 swapFree=4192812/4192956
[pid=4300] ppid=4298 vsize=9484 CPUtime=0.68
/proc/4300/stat : 4300 (IUT_BMB_SAT) S 4298 4300 4141 0 -1 4194304 2187 0 0 0 52 16 0 0 23 0 1 0 107623757 9711616 2169 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4300/statm: 2371 2169 105 274 0 2094 0
[pid=4302] ppid=4300 vsize=5356 CPUtime=0
/proc/4302/stat : 4302 (sh) S 4300 4300 4141 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107623825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4302/statm: 1339 232 193 169 0 50 0
[pid=4303] ppid=4302 vsize=47560 CPUtime=701.27
/proc/4303/stat : 4303 (minisat) R 4302 4300 4141 0 -1 4194304 11494 0 0 0 70117 10 0 0 25 0 1 0 107623825 48701440 11372 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4303/statm: 11890 11372 85 178 0 11710 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 62400

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 4305
/proc/meminfo: memFree=1370592/2055920 swapFree=4192812/4192956
[pid=4300] ppid=4298 vsize=9484 CPUtime=0.68
/proc/4300/stat : 4300 (IUT_BMB_SAT) S 4298 4300 4141 0 -1 4194304 2187 0 0 0 52 16 0 0 23 0 1 0 107623757 9711616 2169 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4300/statm: 2371 2169 105 274 0 2094 0
[pid=4302] ppid=4300 vsize=5356 CPUtime=0
/proc/4302/stat : 4302 (sh) S 4300 4300 4141 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107623825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4302/statm: 1339 232 193 169 0 50 0
[pid=4303] ppid=4302 vsize=47868 CPUtime=761.24
/proc/4303/stat : 4303 (minisat) R 4302 4300 4141 0 -1 4194304 11575 0 0 0 76114 10 0 0 25 0 1 0 107623825 49016832 11453 1992294400 134512640 135243223 4294956304 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 0 0 0
/proc/4303/statm: 11967 11453 85 178 0 11787 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 62708

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 4305
/proc/meminfo: memFree=1370400/2055920 swapFree=4192812/4192956
[pid=4300] ppid=4298 vsize=9484 CPUtime=0.68
/proc/4300/stat : 4300 (IUT_BMB_SAT) S 4298 4300 4141 0 -1 4194304 2187 0 0 0 52 16 0 0 23 0 1 0 107623757 9711616 2169 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4300/statm: 2371 2169 105 274 0 2094 0
[pid=4302] ppid=4300 vsize=5356 CPUtime=0
/proc/4302/stat : 4302 (sh) S 4300 4300 4141 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107623825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4302/statm: 1339 232 193 169 0 50 0
[pid=4303] ppid=4302 vsize=48152 CPUtime=821.21
/proc/4303/stat : 4303 (minisat) R 4302 4300 4141 0 -1 4194304 11641 0 0 0 82111 10 0 0 25 0 1 0 107623825 49307648 11519 1992294400 134512640 135243223 4294956304 18446744073709551615 134555702 0 0 4096 3 0 0 0 17 0 0 0
/proc/4303/statm: 12038 11519 85 178 0 11858 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 62992

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 4305
/proc/meminfo: memFree=1370080/2055920 swapFree=4192812/4192956
[pid=4300] ppid=4298 vsize=9484 CPUtime=0.68
/proc/4300/stat : 4300 (IUT_BMB_SAT) S 4298 4300 4141 0 -1 4194304 2187 0 0 0 52 16 0 0 23 0 1 0 107623757 9711616 2169 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4300/statm: 2371 2169 105 274 0 2094 0
[pid=4302] ppid=4300 vsize=5356 CPUtime=0
/proc/4302/stat : 4302 (sh) S 4300 4300 4141 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107623825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4302/statm: 1339 232 193 169 0 50 0
[pid=4303] ppid=4302 vsize=48760 CPUtime=881.19
/proc/4303/stat : 4303 (minisat) R 4302 4300 4141 0 -1 4194304 11707 0 0 0 88108 11 0 0 25 0 1 0 107623825 49930240 11585 1992294400 134512640 135243223 4294956304 18446744073709551615 134555637 0 0 4096 3 0 0 0 17 0 0 0
/proc/4303/statm: 12190 11585 85 178 0 12010 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 63600

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 4305
/proc/meminfo: memFree=1369888/2055920 swapFree=4192812/4192956
[pid=4300] ppid=4298 vsize=9484 CPUtime=0.68
/proc/4300/stat : 4300 (IUT_BMB_SAT) S 4298 4300 4141 0 -1 4194304 2187 0 0 0 52 16 0 0 23 0 1 0 107623757 9711616 2169 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4300/statm: 2371 2169 105 274 0 2094 0
[pid=4302] ppid=4300 vsize=5356 CPUtime=0
/proc/4302/stat : 4302 (sh) S 4300 4300 4141 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107623825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4302/statm: 1339 232 193 169 0 50 0
[pid=4303] ppid=4302 vsize=48972 CPUtime=941.16
/proc/4303/stat : 4303 (minisat) R 4302 4300 4141 0 -1 4194304 11769 0 0 0 94105 11 0 0 25 0 1 0 107623825 50147328 11647 1992294400 134512640 135243223 4294956304 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/4303/statm: 12243 11647 85 178 0 12063 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 63812

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 4305
/proc/meminfo: memFree=1369696/2055920 swapFree=4192812/4192956
[pid=4300] ppid=4298 vsize=9484 CPUtime=0.68
/proc/4300/stat : 4300 (IUT_BMB_SAT) S 4298 4300 4141 0 -1 4194304 2187 0 0 0 52 16 0 0 23 0 1 0 107623757 9711616 2169 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4300/statm: 2371 2169 105 274 0 2094 0
[pid=4302] ppid=4300 vsize=5356 CPUtime=0
/proc/4302/stat : 4302 (sh) S 4300 4300 4141 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107623825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4302/statm: 1339 232 193 169 0 50 0
[pid=4303] ppid=4302 vsize=49132 CPUtime=1001.12
/proc/4303/stat : 4303 (minisat) R 4302 4300 4141 0 -1 4194304 11796 0 0 0 100101 11 0 0 25 0 1 0 107623825 50311168 11674 1992294400 134512640 135243223 4294956304 18446744073709551615 134565893 0 0 4096 3 0 0 0 17 0 0 0
/proc/4303/statm: 12283 11674 85 178 0 12103 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 63972

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 4305
/proc/meminfo: memFree=1369696/2055920 swapFree=4192812/4192956
[pid=4300] ppid=4298 vsize=9484 CPUtime=0.68
/proc/4300/stat : 4300 (IUT_BMB_SAT) S 4298 4300 4141 0 -1 4194304 2187 0 0 0 52 16 0 0 23 0 1 0 107623757 9711616 2169 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4300/statm: 2371 2169 105 274 0 2094 0
[pid=4302] ppid=4300 vsize=5356 CPUtime=0
/proc/4302/stat : 4302 (sh) S 4300 4300 4141 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107623825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4302/statm: 1339 232 193 169 0 50 0
[pid=4303] ppid=4302 vsize=49132 CPUtime=1061.1
/proc/4303/stat : 4303 (minisat) R 4302 4300 4141 0 -1 4194304 11796 0 0 0 106099 11 0 0 25 0 1 0 107623825 50311168 11674 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4303/statm: 12283 11674 85 178 0 12103 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 63972

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 4305
/proc/meminfo: memFree=1369440/2055920 swapFree=4192812/4192956
[pid=4300] ppid=4298 vsize=9484 CPUtime=0.68
/proc/4300/stat : 4300 (IUT_BMB_SAT) S 4298 4300 4141 0 -1 4194304 2187 0 0 0 52 16 0 0 23 0 1 0 107623757 9711616 2169 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4300/statm: 2371 2169 105 274 0 2094 0
[pid=4302] ppid=4300 vsize=5356 CPUtime=0
/proc/4302/stat : 4302 (sh) S 4300 4300 4141 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107623825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4302/statm: 1339 232 193 169 0 50 0
[pid=4303] ppid=4302 vsize=49560 CPUtime=1121.07
/proc/4303/stat : 4303 (minisat) R 4302 4300 4141 0 -1 4194304 11885 0 0 0 112096 11 0 0 25 0 1 0 107623825 50749440 11763 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4303/statm: 12390 11763 85 178 0 12210 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 64400

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 4305
/proc/meminfo: memFree=1369376/2055920 swapFree=4192812/4192956
[pid=4300] ppid=4298 vsize=9484 CPUtime=0.68
/proc/4300/stat : 4300 (IUT_BMB_SAT) S 4298 4300 4141 0 -1 4194304 2187 0 0 0 52 16 0 0 23 0 1 0 107623757 9711616 2169 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4300/statm: 2371 2169 105 274 0 2094 0
[pid=4302] ppid=4300 vsize=5356 CPUtime=0
/proc/4302/stat : 4302 (sh) S 4300 4300 4141 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107623825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4302/statm: 1339 232 193 169 0 50 0
[pid=4303] ppid=4302 vsize=49560 CPUtime=1181.03
/proc/4303/stat : 4303 (minisat) R 4302 4300 4141 0 -1 4194304 11885 0 0 0 118092 11 0 0 25 0 1 0 107623825 50749440 11763 1992294400 134512640 135243223 4294956304 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/4303/statm: 12390 11763 85 178 0 12210 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 64400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 4305
/proc/meminfo: memFree=1369376/2055920 swapFree=4192812/4192956
[pid=4300] ppid=4298 vsize=9484 CPUtime=0.68
/proc/4300/stat : 4300 (IUT_BMB_SAT) S 4298 4300 4141 0 -1 4194304 2187 0 0 0 52 16 0 0 23 0 1 0 107623757 9711616 2169 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4300/statm: 2371 2169 105 274 0 2094 0
[pid=4302] ppid=4300 vsize=5356 CPUtime=0
/proc/4302/stat : 4302 (sh) S 4300 4300 4141 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107623825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4302/statm: 1339 232 193 169 0 50 0
[pid=4303] ppid=4302 vsize=49560 CPUtime=1199.33
/proc/4303/stat : 4303 (minisat) R 4302 4300 4141 0 -1 4194304 11885 0 0 0 119922 11 0 0 25 0 1 0 107623825 50749440 11763 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4303/statm: 12390 11763 85 178 0 12210 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 64400

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 4300 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=527919
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=163975
# CPU time returned by wait4() is 0.691894
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.62
CPU time (s): 1200.01
CPU user time (s): 1199.74
CPU system time (s): 0.27
CPU usage (%): 99.9492
Max. virtual memory (cumulated for all children) (KiB): 64400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.527919
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3191
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= 5

runsolver used 1.02984 second user time and 3.34449 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-27 03:32:33
IDJOB=1734664
IDBENCH=71258
IDSOLVER=523
FILE ID=node38/1734664-1240795953
PBS_JOBID= 9187356
Free space on /tmp= 66360 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g4.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734664-1240795953/watcher-1734664-1240795953 -o /tmp/evaluation-result-1734664-1240795953/solver-1734664-1240795953 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1734664-1240795953.cnf HOME

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

MD5SUM BENCH= 3ea4eea040ac494148336825302eb384
RANDOM SEED=869929966

node38.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		: 3000.265
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		: 3000.265
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:       1426152 kB
Buffers:         69988 kB
Cached:         476664 kB
SwapCached:          0 kB
Active:         225544 kB
Inactive:       334980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1426152 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2684 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            55204 kB
Committed_AS:   540440 kB
PageTables:       1456 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= 66356 MiB
End job on node38 at 2009-04-27 03:52:36