Trace number 1797542

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_SIM 1.0? (TO) 1200.03 1200.67

General information on the benchmark

Nameschup-l2s-bc56s-1-k391.cnf
MD5SUM1f1dd0782ec95ee5e6d7a06f92fc0f12
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1185.35
Satisfiable
(Un)Satisfiability was proved
Number of variables561371
Number of clauses1778987
Sum of the clauses size4570195
Maximum clause length392
Minimum clause length1
Number of clauses of size 1142
Number of clauses of size 2843213
Number of clauses of size 3908640
Number of clauses of size 416428
Number of clauses of size 56651
Number of clauses of size over 53913

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
26.97/27.07	This is MiniSat 2.0 beta
26.97/27.07	WARNING: for repeatability, setting FPU to use double precision
26.97/27.08	============================[ Problem Statistics ]=============================
26.97/27.08	|                                                                             |
26.97/27.08	|  Number of variables:  561371                                               |
26.97/27.08	|  Number of clauses:    1745766                                              |
27.95/28.09	|  Parsing time:         0.88         s                                       |
28.05/28.15	============================[ Search Statistics ]==============================
28.05/28.15	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
28.05/28.15	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
28.05/28.15	===============================================================================
28.05/28.15	|         0 |  561371  1487677  3862899 |   495892        0    nan |  0.000 % |
28.26/28.34	|       100 |  561371  1487677  3862899 |   545481      100     20 |  0.000 % |
28.46/28.58	|       250 |  561371  1487677  3862899 |   600029      250     33 |  0.000 % |
29.15/29.29	|       475 |  561370  1487677  3862899 |   660032      474     31 |  0.001 % |
30.16/30.29	|       812 |  561318  1487369  3862091 |   726035      807     29 |  0.461 % |
31.66/31.78	|      1318 |  558765  1477212  3836409 |   798639     1305     30 |  0.464 % |
34.66/34.76	|      2077 |  558748  1477175  3836314 |   878503     2060     39 |  0.481 % |
38.05/38.17	|      3216 |  558575  1476426  3834352 |   966353     3186     32 |  0.505 % |
44.75/44.86	|      4925 |  558145  1474475  3830019 |  1062989     4876     37 |  0.576 % |
53.04/53.15	|      7487 |  558135  1474333  3829621 |  1169288     7435     51 |  0.576 % |
63.54/63.60	|     11332 |  558109  1474092  3829135 |  1286217    11236     48 |  0.581 % |
85.12/85.29	|     17098 |  557590  1472052  3824478 |  1414838    16965     47 |  0.674 % |
124.59/124.76	|     25747 |  556455  1467289  3813463 |  1556322    25386     50 |  0.876 % |
170.07/170.22	|     38721 |  554841  1461107  3799931 |  1711954    37939     59 |  1.466 % |
245.33/245.51	|     58183 |  544686  1423512  3704159 |  1883150    54963     58 |  2.972 % |
390.47/390.72	|     87375 |  541432  1410855  3675780 |  2071465    82415     72 |  3.552 % |
629.08/629.45	|    131164 |  533267  1382193  3608754 |  2278611   118652     79 |  5.006 % |
997.81/998.36	|    196848 |  503016  1270305  3319942 |  2506473   158684     86 | 10.416 % |

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-1797542-1242077768/watcher-1797542-1242077768 -o /tmp/evaluation-result-1797542-1242077768/solver-1797542-1242077768 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797542-1242077768.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 15048
/proc/meminfo: memFree=1833240/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=22132 CPUtime=0
/proc/15048/stat : 15048 (IUT_BMB_SIM) R 15046 15048 14761 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 62778959 22663168 173 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/15048/statm: 5533 174 91 274 0 5256 0

[startup+0.0670711 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 15048
/proc/meminfo: memFree=1833240/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=22132 CPUtime=0.05
/proc/15048/stat : 15048 (IUT_BMB_SIM) R 15046 15048 14761 0 -1 4194304 1213 0 0 0 5 0 0 0 18 0 1 0 62778959 22663168 1196 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/15048/statm: 5533 1197 90 274 0 5256 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 22132

[startup+0.101072 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 15048
/proc/meminfo: memFree=1833240/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=22132 CPUtime=0.09
/proc/15048/stat : 15048 (IUT_BMB_SIM) R 15046 15048 14761 0 -1 4194304 1772 0 0 0 9 0 0 0 18 0 1 0 62778959 22663168 1755 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/15048/statm: 5533 1756 90 274 0 5256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22132

[startup+0.301093 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 15048
/proc/meminfo: memFree=1833240/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=22132 CPUtime=0.29
/proc/15048/stat : 15048 (IUT_BMB_SIM) R 15046 15048 14761 0 -1 4194304 5061 0 0 0 27 2 0 0 19 0 1 0 62778959 22663168 5044 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 0 0 0
/proc/15048/statm: 5533 5045 90 274 0 5256 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22132

[startup+0.701135 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 15048
/proc/meminfo: memFree=1833240/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=99276 CPUtime=0.69
/proc/15048/stat : 15048 (IUT_BMB_SIM) R 15046 15048 14761 0 -1 4194304 22075 0 0 0 60 9 0 0 23 0 1 0 62778959 101658624 22058 1992294400 134512640 135635349 4294956224 18446744073709551615 134535655 0 0 4096 0 0 0 0 17 0 0 0
/proc/15048/statm: 24819 22060 90 274 0 24542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 99276

[startup+1.50122 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15049
/proc/meminfo: memFree=1731600/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=108648 CPUtime=1.49
/proc/15048/stat : 15048 (IUT_BMB_SIM) R 15046 15048 14761 0 -1 4194304 26970 0 0 0 138 11 0 0 25 0 1 0 62778959 111255552 26953 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/15048/statm: 27162 26953 97 274 0 26885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 108648

[startup+3.10239 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15049
/proc/meminfo: memFree=1718928/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=125544 CPUtime=3.08
/proc/15048/stat : 15048 (IUT_BMB_SIM) R 15046 15048 14761 0 -1 4194304 31219 0 0 0 294 14 0 0 25 0 1 0 62778959 128557056 31202 1992294400 134512640 135635349 4294956224 18446744073709551615 134547220 0 0 4096 0 0 0 0 17 1 0 0
/proc/15048/statm: 31386 31202 97 274 0 31109 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 125544

[startup+6.30172 s]
/proc/loadavg: 1.07 0.99 1.00 2/65 15049
/proc/meminfo: memFree=1683664/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=160524 CPUtime=6.28
/proc/15048/stat : 15048 (IUT_BMB_SIM) R 15046 15048 14761 0 -1 4194304 39943 0 0 0 609 19 0 0 25 0 1 0 62778959 164376576 39926 1992294400 134512640 135635349 4294956224 18446744073709551615 134534694 0 0 4096 0 0 0 0 17 0 0 0
/proc/15048/statm: 40131 39926 97 274 0 39854 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 160524

[startup+12.7014 s]
/proc/loadavg: 1.07 0.99 1.00 2/65 15049
/proc/meminfo: memFree=1603792/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=245532 CPUtime=12.68
/proc/15048/stat : 15048 (IUT_BMB_SIM) R 15046 15048 14761 0 -1 4194304 61207 0 0 0 1237 31 0 0 25 0 1 0 62778959 251424768 61190 1992294400 134512640 135635349 4294956224 18446744073709551615 134530698 0 0 4096 0 0 0 0 17 0 0 0
/proc/15048/statm: 61383 61190 97 274 0 61106 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 245532

[startup+25.5017 s]
/proc/loadavg: 1.05 0.99 1.00 2/65 15049
/proc/meminfo: memFree=1492240/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=314404 CPUtime=25.47
/proc/15048/stat : 15048 (IUT_BMB_SIM) R 15046 15048 14761 0 -1 4194304 80459 0 0 0 2003 544 0 0 25 0 1 0 62778959 321949696 78422 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 0 0 0
/proc/15048/statm: 78601 78422 100 274 0 78324 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 314404

[startup+51.1014 s]
/proc/loadavg: 1.03 0.99 1.00 2/66 15050
/proc/meminfo: memFree=1390472/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=314404 CPUtime=27.03
/proc/15048/stat : 15048 (IUT_BMB_SIM) S 15046 15048 14761 0 -1 4194304 80466 0 0 0 2054 649 0 0 25 0 1 0 62778959 321949696 78428 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15048/statm: 78601 78428 105 274 0 78324 0
[pid=15050] ppid=15048 vsize=104492 CPUtime=24.01
/proc/15050/stat : 15050 (minisat) R 15048 15048 14761 0 -1 4194304 23837 0 0 0 2385 16 0 0 25 0 1 0 62781664 106999808 23587 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15050/statm: 26123 23587 77 170 0 25951 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 418896

[startup+102.306 s]
/proc/loadavg: 1.01 0.99 1.00 2/66 15050
/proc/meminfo: memFree=1385928/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=314404 CPUtime=27.03
/proc/15048/stat : 15048 (IUT_BMB_SIM) S 15046 15048 14761 0 -1 4194304 80466 0 0 0 2054 649 0 0 25 0 1 0 62778959 321949696 78428 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15048/statm: 78601 78428 105 274 0 78324 0
[pid=15050] ppid=15048 vsize=108868 CPUtime=75.17
/proc/15050/stat : 15050 (minisat) R 15048 15048 14761 0 -1 4194304 24908 0 0 0 7500 17 0 0 25 0 1 0 62781664 111480832 24658 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15050/statm: 27217 24658 77 170 0 27045 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 423272

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15050
/proc/meminfo: memFree=1380808/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=314404 CPUtime=27.03
/proc/15048/stat : 15048 (IUT_BMB_SIM) S 15046 15048 14761 0 -1 4194304 80466 0 0 0 2054 649 0 0 25 0 1 0 62778959 321949696 78428 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15048/statm: 78601 78428 105 274 0 78324 0
[pid=15050] ppid=15048 vsize=113916 CPUtime=135.15
/proc/15050/stat : 15050 (minisat) R 15048 15048 14761 0 -1 4194304 26240 0 0 0 13495 20 0 0 25 0 1 0 62781664 116649984 25990 1992294400 134512640 135212939 4294956320 18446744073709551615 134529495 0 0 4096 3 0 0 0 17 0 0 0
/proc/15050/statm: 28479 25990 77 170 0 28307 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 428320

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15050
/proc/meminfo: memFree=1377352/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=314404 CPUtime=27.03
/proc/15048/stat : 15048 (IUT_BMB_SIM) S 15046 15048 14761 0 -1 4194304 80466 0 0 0 2054 649 0 0 25 0 1 0 62778959 321949696 78428 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15048/statm: 78601 78428 105 274 0 78324 0
[pid=15050] ppid=15048 vsize=117308 CPUtime=195.12
/proc/15050/stat : 15050 (minisat) R 15048 15048 14761 0 -1 4194304 27088 0 0 0 19491 21 0 0 25 0 1 0 62781664 120123392 26838 1992294400 134512640 135212939 4294956320 18446744073709551615 134530415 0 0 4096 3 0 0 0 17 0 0 0
/proc/15050/statm: 29327 26838 77 170 0 29155 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 431712

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15050
/proc/meminfo: memFree=1373768/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=314404 CPUtime=27.03
/proc/15048/stat : 15048 (IUT_BMB_SIM) S 15046 15048 14761 0 -1 4194304 80466 0 0 0 2054 649 0 0 25 0 1 0 62778959 321949696 78428 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15048/statm: 78601 78428 105 274 0 78324 0
[pid=15050] ppid=15048 vsize=121124 CPUtime=255.09
/proc/15050/stat : 15050 (minisat) R 15048 15048 14761 0 -1 4194304 27998 0 0 0 25487 22 0 0 25 0 1 0 62781664 124030976 27748 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/15050/statm: 30281 27748 77 170 0 30109 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 435528

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15050
/proc/meminfo: memFree=1368392/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=314404 CPUtime=27.03
/proc/15048/stat : 15048 (IUT_BMB_SIM) S 15046 15048 14761 0 -1 4194304 80466 0 0 0 2054 649 0 0 25 0 1 0 62778959 321949696 78428 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15048/statm: 78601 78428 105 274 0 78324 0
[pid=15050] ppid=15048 vsize=126272 CPUtime=315.06
/proc/15050/stat : 15050 (minisat) R 15048 15048 14761 0 -1 4194304 29319 0 0 0 31483 23 0 0 25 0 1 0 62781664 129302528 29069 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/15050/statm: 31568 29069 77 170 0 31396 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 440676

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15050
/proc/meminfo: memFree=1363464/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=314404 CPUtime=27.03
/proc/15048/stat : 15048 (IUT_BMB_SIM) S 15046 15048 14761 0 -1 4194304 80466 0 0 0 2054 649 0 0 25 0 1 0 62778959 321949696 78428 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15048/statm: 78601 78428 105 274 0 78324 0
[pid=15050] ppid=15048 vsize=131292 CPUtime=375.04
/proc/15050/stat : 15050 (minisat) R 15048 15048 14761 0 -1 4194304 30567 0 0 0 37479 25 0 0 25 0 1 0 62781664 134443008 30317 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/15050/statm: 32823 30317 77 170 0 32651 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 445696

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15050
/proc/meminfo: memFree=1358920/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=314404 CPUtime=27.03
/proc/15048/stat : 15048 (IUT_BMB_SIM) S 15046 15048 14761 0 -1 4194304 80466 0 0 0 2054 649 0 0 25 0 1 0 62778959 321949696 78428 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15048/statm: 78601 78428 105 274 0 78324 0
[pid=15050] ppid=15048 vsize=135832 CPUtime=435.01
/proc/15050/stat : 15050 (minisat) R 15048 15048 14761 0 -1 4194304 31679 0 0 0 43475 26 0 0 25 0 1 0 62781664 139091968 31429 1992294400 134512640 135212939 4294956320 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 0 0 0
/proc/15050/statm: 33958 31429 77 170 0 33786 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 450236

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15050
/proc/meminfo: memFree=1356360/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=314404 CPUtime=27.03

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

/proc/15050/statm: 34552 32044 77 170 0 34380 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 452612

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15050
/proc/meminfo: memFree=1352264/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=314404 CPUtime=27.03
/proc/15048/stat : 15048 (IUT_BMB_SIM) S 15046 15048 14761 0 -1 4194304 80466 0 0 0 2054 649 0 0 25 0 1 0 62778959 321949696 78428 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15048/statm: 78601 78428 105 274 0 78324 0
[pid=15050] ppid=15048 vsize=142360 CPUtime=554.96
/proc/15050/stat : 15050 (minisat) R 15048 15048 14761 0 -1 4194304 33323 0 0 0 55469 27 0 0 25 0 1 0 62781664 145776640 33073 1992294400 134512640 135212939 4294956320 18446744073709551615 134527019 0 0 4096 3 0 0 0 17 0 0 0
/proc/15050/statm: 35590 33073 77 170 0 35418 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 456764

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15050
/proc/meminfo: memFree=1347848/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=314404 CPUtime=27.03
/proc/15048/stat : 15048 (IUT_BMB_SIM) S 15046 15048 14761 0 -1 4194304 80466 0 0 0 2054 649 0 0 25 0 1 0 62778959 321949696 78428 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15048/statm: 78601 78428 105 274 0 78324 0
[pid=15050] ppid=15048 vsize=146732 CPUtime=614.94
/proc/15050/stat : 15050 (minisat) R 15048 15048 14761 0 -1 4194304 34413 0 0 0 61465 29 0 0 25 0 1 0 62781664 150253568 34163 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15050/statm: 36683 34163 77 170 0 36511 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 461136

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15050
/proc/meminfo: memFree=1346888/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=314404 CPUtime=27.03
/proc/15048/stat : 15048 (IUT_BMB_SIM) S 15046 15048 14761 0 -1 4194304 80466 0 0 0 2054 649 0 0 25 0 1 0 62778959 321949696 78428 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15048/statm: 78601 78428 105 274 0 78324 0
[pid=15050] ppid=15048 vsize=147592 CPUtime=674.91
/proc/15050/stat : 15050 (minisat) R 15048 15048 14761 0 -1 4194304 34633 0 0 0 67461 30 0 0 25 0 1 0 62781664 151134208 34383 1992294400 134512640 135212939 4294956320 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/15050/statm: 36898 34383 77 170 0 36726 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 461996

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15050
/proc/meminfo: memFree=1341384/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=314404 CPUtime=27.03
/proc/15048/stat : 15048 (IUT_BMB_SIM) S 15046 15048 14761 0 -1 4194304 80466 0 0 0 2054 649 0 0 25 0 1 0 62778959 321949696 78428 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15048/statm: 78601 78428 105 274 0 78324 0
[pid=15050] ppid=15048 vsize=153004 CPUtime=734.9
/proc/15050/stat : 15050 (minisat) R 15048 15048 14761 0 -1 4194304 36027 0 0 0 73458 32 0 0 25 0 1 0 62781664 156676096 35777 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15050/statm: 38251 35777 77 170 0 38079 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 467408

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15050
/proc/meminfo: memFree=1337416/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=314404 CPUtime=27.03
/proc/15048/stat : 15048 (IUT_BMB_SIM) S 15046 15048 14761 0 -1 4194304 80466 0 0 0 2054 649 0 0 25 0 1 0 62778959 321949696 78428 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15048/statm: 78601 78428 105 274 0 78324 0
[pid=15050] ppid=15048 vsize=157264 CPUtime=794.86
/proc/15050/stat : 15050 (minisat) R 15048 15048 14761 0 -1 4194304 37011 0 0 0 79454 32 0 0 25 0 1 0 62781664 161038336 36761 1992294400 134512640 135212939 4294956320 18446744073709551615 134530427 0 0 4096 3 0 0 0 17 0 0 0
/proc/15050/statm: 39316 36761 77 170 0 39144 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 471668

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15050
/proc/meminfo: memFree=1335048/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=314404 CPUtime=27.03
/proc/15048/stat : 15048 (IUT_BMB_SIM) S 15046 15048 14761 0 -1 4194304 80466 0 0 0 2054 649 0 0 25 0 1 0 62778959 321949696 78428 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15048/statm: 78601 78428 105 274 0 78324 0
[pid=15050] ppid=15048 vsize=159640 CPUtime=854.83
/proc/15050/stat : 15050 (minisat) R 15048 15048 14761 0 -1 4194304 37592 0 0 0 85450 33 0 0 25 0 1 0 62781664 163471360 37342 1992294400 134512640 135212939 4294956320 18446744073709551615 134527098 0 0 4096 3 0 0 0 17 0 0 0
/proc/15050/statm: 39910 37342 77 170 0 39738 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 474044

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15050
/proc/meminfo: memFree=1331528/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=314404 CPUtime=27.03
/proc/15048/stat : 15048 (IUT_BMB_SIM) S 15046 15048 14761 0 -1 4194304 80466 0 0 0 2054 649 0 0 25 0 1 0 62778959 321949696 78428 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15048/statm: 78601 78428 105 274 0 78324 0
[pid=15050] ppid=15048 vsize=163140 CPUtime=914.81
/proc/15050/stat : 15050 (minisat) R 15048 15048 14761 0 -1 4194304 38458 0 0 0 91447 34 0 0 25 0 1 0 62781664 167055360 38208 1992294400 134512640 135212939 4294956320 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/15050/statm: 40785 38208 77 170 0 40613 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 477544

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15050
/proc/meminfo: memFree=1330248/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=314404 CPUtime=27.03
/proc/15048/stat : 15048 (IUT_BMB_SIM) S 15046 15048 14761 0 -1 4194304 80466 0 0 0 2054 649 0 0 25 0 1 0 62778959 321949696 78428 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15048/statm: 78601 78428 105 274 0 78324 0
[pid=15050] ppid=15048 vsize=164328 CPUtime=974.78
/proc/15050/stat : 15050 (minisat) R 15048 15048 14761 0 -1 4194304 38778 0 0 0 97443 35 0 0 25 0 1 0 62781664 168271872 38528 1992294400 134512640 135212939 4294956320 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/15050/statm: 41082 38528 77 170 0 40910 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 478732

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15050
/proc/meminfo: memFree=1324680/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=314404 CPUtime=27.03
/proc/15048/stat : 15048 (IUT_BMB_SIM) S 15046 15048 14761 0 -1 4194304 80466 0 0 0 2054 649 0 0 25 0 1 0 62778959 321949696 78428 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15048/statm: 78601 78428 105 274 0 78324 0
[pid=15050] ppid=15048 vsize=169896 CPUtime=1034.76
/proc/15050/stat : 15050 (minisat) R 15048 15048 14761 0 -1 4194304 40158 0 0 0 103439 37 0 0 25 0 1 0 62781664 173973504 39908 1992294400 134512640 135212939 4294956320 18446744073709551615 134527846 0 0 4096 3 0 0 0 17 0 0 0
/proc/15050/statm: 42474 39908 77 170 0 42302 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 484300

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15050
/proc/meminfo: memFree=1319688/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=314404 CPUtime=27.03
/proc/15048/stat : 15048 (IUT_BMB_SIM) S 15046 15048 14761 0 -1 4194304 80466 0 0 0 2054 649 0 0 25 0 1 0 62778959 321949696 78428 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15048/statm: 78601 78428 105 274 0 78324 0
[pid=15050] ppid=15048 vsize=174780 CPUtime=1094.74
/proc/15050/stat : 15050 (minisat) R 15048 15048 14761 0 -1 4194304 41393 0 0 0 109436 38 0 0 25 0 1 0 62781664 178974720 41143 1992294400 134512640 135212939 4294956320 18446744073709551615 134526712 0 0 4096 3 0 0 0 17 0 0 0
/proc/15050/statm: 43695 41143 77 170 0 43523 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 489184

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15050
/proc/meminfo: memFree=1315336/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=314404 CPUtime=27.03
/proc/15048/stat : 15048 (IUT_BMB_SIM) S 15046 15048 14761 0 -1 4194304 80466 0 0 0 2054 649 0 0 25 0 1 0 62778959 321949696 78428 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15048/statm: 78601 78428 105 274 0 78324 0
[pid=15050] ppid=15048 vsize=179156 CPUtime=1154.7
/proc/15050/stat : 15050 (minisat) R 15048 15048 14761 0 -1 4194304 42492 0 0 0 115431 39 0 0 25 0 1 0 62781664 183455744 42242 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/15050/statm: 44789 42242 77 170 0 44617 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 493560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 15050
/proc/meminfo: memFree=1314824/2055920 swapFree=4192812/4192956
[pid=15048] ppid=15046 vsize=314404 CPUtime=27.03
/proc/15048/stat : 15048 (IUT_BMB_SIM) S 15046 15048 14761 0 -1 4194304 80466 0 0 0 2054 649 0 0 25 0 1 0 62778959 321949696 78428 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15048/statm: 78601 78428 105 274 0 78324 0
[pid=15050] ppid=15048 vsize=179552 CPUtime=1173
/proc/15050/stat : 15050 (minisat) R 15048 15048 14761 0 -1 4194304 42609 0 0 0 117261 39 0 0 25 0 1 0 62781664 183861248 42359 1992294400 134512640 135212939 4294956320 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/15050/statm: 44888 42359 77 170 0 44716 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 493956

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 15048 and gives
#  childrusage.ru_utime.tv_sec=20
#  childrusage.ru_utime.tv_usec=545876
#  childrusage.ru_stime.tv_sec=6
#  childrusage.ru_stime.tv_usec=547004
# CPU time returned by wait4() is 27.0929
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.67
CPU time (s): 1200.03
CPU user time (s): 1193.15
CPU system time (s): 6.88
CPU usage (%): 99.947
Max. virtual memory (cumulated for all children) (KiB): 493956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.5459
system time used= 6.547
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80466
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= 4
involuntary context switches= 93

runsolver used 1.03384 second user time and 3.34549 second system time

The end

Launcher Data 

Begin job on node7 at 2009-05-11 23:36:11
IDJOB=1797542
IDBENCH=69581
IDSOLVER=650
FILE ID=node7/1797542-1242077768
PBS_JOBID= 9277590
Free space on /tmp= 66284 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT_RACE08/cnf/schup-l2s-bc56s-1-k391.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797542-1242077768/watcher-1797542-1242077768 -o /tmp/evaluation-result-1797542-1242077768/solver-1797542-1242077768 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797542-1242077768.cnf HOME

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

MD5SUM BENCH= 1f1dd0782ec95ee5e6d7a06f92fc0f12
RANDOM SEED=1443412550

node7.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		: 3000.243
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		: 3000.243
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:       1833720 kB
Buffers:         34480 kB
Cached:          92948 kB
SwapCached:        140 kB
Active:          68924 kB
Inactive:        72552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833720 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           37912 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            66700 kB
Committed_AS:   189692 kB
PageTables:       1444 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= 66248 MiB
End job on node7 at 2009-05-11 23:56:14