Trace number 1718876

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) 1200.03 1200.63

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq1.cnf
MD5SUM9158de01004aff62af67cbb9db5bcbbb
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark102.064
Satisfiable
(Un)Satisfiability was proved
Number of variables24604
Number of clauses261473
Sum of the clauses size744579
Maximum clause length73
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2238933
Number of clauses of size 36442
Number of clauses of size 41972
Number of clauses of size 52972
Number of clauses of size over 511153

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
4.68/4.77	c WARNING: for repeatability, setting FPU to use double precision
4.68/4.77	c ============================[ Problem Statistics ]=============================
4.68/4.77	c |                                                                             |
4.68/4.77	c |  Number of variables:  24604                                                |
4.68/4.77	c |  Number of clauses:    261450                                               |
4.76/5.04	c |  Parsing time:         0.25         s                                       |
6.58/6.67	c ============================[ Search Statistics ]==============================
6.58/6.67	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.58/6.67	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.58/6.67	c ===============================================================================
6.58/6.67	c |         0 |   15975   237016   738926 |    79005        0    nan |  0.000 % |
6.68/6.71	c |       102 |   15975   237016   738926 |    86905      102     23 |  0.000 % |
6.68/6.76	c |       254 |   15975   237016   738926 |    95596      254     30 |  0.000 % |
6.78/6.81	c |       480 |   15975   237016   738926 |   105156      480     49 |  0.000 % |
6.78/6.86	c |       820 |   15975   237016   738926 |   115671      820     40 |  0.000 % |
6.88/6.91	c |      1326 |   15975   237016   738926 |   127238     1326     41 |  0.000 % |
6.88/6.97	c |      2086 |   15975   237016   738926 |   139962     2086     48 |  0.000 % |
7.08/7.16	c |      3225 |   15975   237016   738926 |   153959     3225     44 |  0.000 % |
7.38/7.46	c |      4933 |   15975   237016   738926 |   169354     4933     41 |  0.000 % |
7.68/7.76	c |      7496 |   15975   237016   738926 |   186290     7496     55 |  0.000 % |
8.18/8.30	c |     11340 |   15975   237016   738926 |   204919    11340     69 |  0.000 % |
9.07/9.11	c |     17106 |   15975   237016   738926 |   225411    17106     71 |  0.000 % |
10.38/10.49	c |     25755 |   15975   237016   738926 |   247952    25755     71 |  0.000 % |
12.67/12.71	c |     38730 |   15975   237016   738926 |   272747    38730     65 |  0.000 % |
16.67/16.72	c |     58192 |   15975   237016   738926 |   300022    58192     62 |  0.000 % |
25.37/25.41	c |     87385 |   15975   237016   738926 |   330024    87385     59 |  0.000 % |
36.05/36.10	c |    131174 |   15975   237016   738926 |   363027   131174    100 |  0.000 % |
60.04/60.13	c |    196860 |   15975   237016   738926 |   399330   196860    127 |  0.000 % |
133.50/133.66	c |    295386 |   15975   237016   738926 |   439263   295386    150 |  0.000 % |
288.53/288.77	c |    443175 |   15975   237016   738926 |   483189   443175    167 |  0.000 % |
452.15/452.42	c |    664858 |   15975   237016   738926 |   531508   193834    142 |  0.000 % |
779.22/779.61	c |    997383 |   15975   237016   738926 |   584659   526359    122 |  0.000 % |
1200.03/1200.61	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-1718876-1240640583/watcher-1718876-1240640583 -o /tmp/evaluation-result-1718876-1240640583/solver-1718876-1240640583 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1718876-1240640583.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: 2.04 1.87 1.46 3/64 20470
/proc/meminfo: memFree=1392120/2055920 swapFree=4181324/4192956
[pid=20470] ppid=20468 vsize=4352 CPUtime=0
/proc/20470/stat : 20470 (IUT_BMB_SAT) R 20468 20470 20245 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 92091583 4456448 176 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/20470/statm: 1088 177 90 274 0 811 0

[startup+0.103236 s]
/proc/loadavg: 2.04 1.87 1.46 3/64 20470
/proc/meminfo: memFree=1392120/2055920 swapFree=4181324/4192956
[pid=20470] ppid=20468 vsize=9016 CPUtime=0.09
/proc/20470/stat : 20470 (IUT_BMB_SAT) R 20468 20470 20245 0 -1 4194304 2072 0 0 0 9 0 0 0 18 0 1 0 92091583 9232384 2055 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/20470/statm: 2254 2055 97 274 0 1977 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9016

[startup+0.202246 s]
/proc/loadavg: 2.04 1.87 1.46 3/64 20470
/proc/meminfo: memFree=1392120/2055920 swapFree=4181324/4192956
[pid=20470] ppid=20468 vsize=10468 CPUtime=0.2
/proc/20470/stat : 20470 (IUT_BMB_SAT) R 20468 20470 20245 0 -1 4194304 2426 0 0 0 19 1 0 0 19 0 1 0 92091583 10719232 2409 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/20470/statm: 2617 2409 97 274 0 2340 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 10468

[startup+0.302256 s]
/proc/loadavg: 2.04 1.87 1.46 3/64 20470
/proc/meminfo: memFree=1392120/2055920 swapFree=4181324/4192956
[pid=20470] ppid=20468 vsize=11788 CPUtime=0.29
/proc/20470/stat : 20470 (IUT_BMB_SAT) R 20468 20470 20245 0 -1 4194304 2769 0 0 0 28 1 0 0 20 0 1 0 92091583 12070912 2752 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/20470/statm: 2947 2752 97 274 0 2670 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11788

[startup+0.701298 s]
/proc/loadavg: 2.04 1.87 1.46 3/64 20470
/proc/meminfo: memFree=1392120/2055920 swapFree=4181324/4192956
[pid=20470] ppid=20468 vsize=16936 CPUtime=0.69
/proc/20470/stat : 20470 (IUT_BMB_SAT) R 20468 20470 20245 0 -1 4194304 4057 0 0 0 68 1 0 0 23 0 1 0 92091583 17342464 4040 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/20470/statm: 4234 4040 97 274 0 3957 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16936

[startup+1.50139 s]
/proc/loadavg: 1.95 1.86 1.46 2/65 20471
/proc/meminfo: memFree=1371440/2055920 swapFree=4181324/4192956
[pid=20470] ppid=20468 vsize=26572 CPUtime=1.49
/proc/20470/stat : 20470 (IUT_BMB_SAT) R 20468 20470 20245 0 -1 4194304 6471 0 0 0 146 3 0 0 25 0 1 0 92091583 27209728 6454 1992294400 134512640 135635285 4294956208 18446744073709551615 135070328 0 0 4096 0 0 0 0 17 0 0 0
/proc/20470/statm: 6643 6454 97 274 0 6366 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26572

[startup+3.10156 s]
/proc/loadavg: 1.95 1.86 1.46 2/65 20471
/proc/meminfo: memFree=1355824/2055920 swapFree=4181324/4192956
[pid=20470] ppid=20468 vsize=52844 CPUtime=3.08
/proc/20470/stat : 20470 (IUT_BMB_SAT) R 20468 20470 20245 0 -1 4194304 13026 0 0 0 303 5 0 0 25 0 1 0 92091583 54112256 13009 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/20470/statm: 13211 13009 97 274 0 12934 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 52844

[startup+6.3019 s]
/proc/loadavg: 1.88 1.84 1.46 2/67 20473
/proc/meminfo: memFree=1310048/2055920 swapFree=4181324/4192956
[pid=20470] ppid=20468 vsize=55032 CPUtime=4.76
/proc/20470/stat : 20470 (IUT_BMB_SAT) S 20468 20470 20245 0 -1 4194304 13673 0 0 0 379 97 0 0 25 0 1 0 92091583 56352768 13574 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20470/statm: 13758 13574 105 274 0 13481 0
[pid=20472] ppid=20470 vsize=5356 CPUtime=0
/proc/20472/stat : 20472 (sh) S 20470 20470 20245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92092060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20472/statm: 1339 232 193 169 0 50 0
[pid=20473] ppid=20472 vsize=26580 CPUtime=1.52
/proc/20473/stat : 20473 (minisat) R 20472 20470 20245 0 -1 4194304 6396 0 0 0 150 2 0 0 25 0 1 0 92092060 27217920 6376 1992294400 134512640 135243223 4294956304 18446744073709551615 134536471 0 0 4096 3 0 0 0 17 0 0 0
/proc/20473/statm: 6645 6376 78 178 0 6465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 86968

[startup+12.7016 s]
/proc/loadavg: 1.81 1.83 1.45 2/67 20473
/proc/meminfo: memFree=1305184/2055920 swapFree=4181324/4192956
[pid=20470] ppid=20468 vsize=55032 CPUtime=4.76
/proc/20470/stat : 20470 (IUT_BMB_SAT) S 20468 20470 20245 0 -1 4194304 13673 0 0 0 379 97 0 0 25 0 1 0 92091583 56352768 13574 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20470/statm: 13758 13574 105 274 0 13481 0
[pid=20472] ppid=20470 vsize=5356 CPUtime=0
/proc/20472/stat : 20472 (sh) S 20470 20470 20245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92092060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20472/statm: 1339 232 193 169 0 50 0
[pid=20473] ppid=20472 vsize=29280 CPUtime=7.91
/proc/20473/stat : 20473 (minisat) R 20472 20470 20245 0 -1 4194304 8012 0 0 0 788 3 0 0 25 0 1 0 92092060 29982720 7129 1992294400 134512640 135243223 4294956304 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/20473/statm: 7320 7129 85 178 0 7140 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 89668

[startup+25.503 s]
/proc/loadavg: 1.63 1.79 1.45 2/67 20473
/proc/meminfo: memFree=1292512/2055920 swapFree=4181324/4192956
[pid=20470] ppid=20468 vsize=55032 CPUtime=4.76
/proc/20470/stat : 20470 (IUT_BMB_SAT) S 20468 20470 20245 0 -1 4194304 13673 0 0 0 379 97 0 0 25 0 1 0 92091583 56352768 13574 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20470/statm: 13758 13574 105 274 0 13481 0
[pid=20472] ppid=20470 vsize=5356 CPUtime=0
/proc/20472/stat : 20472 (sh) S 20470 20470 20245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92092060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20472/statm: 1339 232 193 169 0 50 0
[pid=20473] ppid=20472 vsize=42036 CPUtime=20.71
/proc/20473/stat : 20473 (minisat) R 20472 20470 20245 0 -1 4194304 11150 0 0 0 2065 6 0 0 25 0 1 0 92092060 43044864 10267 1992294400 134512640 135243223 4294956304 18446744073709551615 134559323 0 0 4096 3 0 0 0 17 0 0 0
/proc/20473/statm: 10509 10267 85 178 0 10329 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 102424

[startup+51.1027 s]
/proc/loadavg: 1.41 1.72 1.43 2/67 20473
/proc/meminfo: memFree=1228256/2055920 swapFree=4181324/4192956
[pid=20470] ppid=20468 vsize=55032 CPUtime=4.76
/proc/20470/stat : 20470 (IUT_BMB_SAT) S 20468 20470 20245 0 -1 4194304 13673 0 0 0 379 97 0 0 25 0 1 0 92091583 56352768 13574 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20470/statm: 13758 13574 105 274 0 13481 0
[pid=20472] ppid=20470 vsize=5356 CPUtime=0
/proc/20472/stat : 20472 (sh) S 20470 20470 20245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92092060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20472/statm: 1339 232 193 169 0 50 0
[pid=20473] ppid=20472 vsize=107004 CPUtime=46.28
/proc/20473/stat : 20473 (minisat) R 20472 20470 20245 0 -1 4194304 27365 0 0 0 4613 15 0 0 25 0 1 0 92092060 109572096 26482 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/20473/statm: 26751 26482 85 178 0 26571 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 167392

[startup+102.302 s]
/proc/loadavg: 1.18 1.61 1.41 2/67 20473
/proc/meminfo: memFree=1158176/2055920 swapFree=4181324/4192956
[pid=20470] ppid=20468 vsize=55032 CPUtime=4.76
/proc/20470/stat : 20470 (IUT_BMB_SAT) S 20468 20470 20245 0 -1 4194304 13673 0 0 0 379 97 0 0 25 0 1 0 92091583 56352768 13574 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20470/statm: 13758 13574 105 274 0 13481 0
[pid=20472] ppid=20470 vsize=5356 CPUtime=0
/proc/20472/stat : 20472 (sh) S 20470 20470 20245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92092060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20472/statm: 1339 232 193 169 0 50 0
[pid=20473] ppid=20472 vsize=176056 CPUtime=97.47
/proc/20473/stat : 20473 (minisat) R 20472 20470 20245 0 -1 4194304 44581 0 0 0 9716 31 0 0 25 0 1 0 92092060 180281344 43698 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/20473/statm: 44014 43698 85 178 0 43834 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 236444

[startup+162.303 s]
/proc/loadavg: 1.06 1.50 1.38 2/67 20473
/proc/meminfo: memFree=1108000/2055920 swapFree=4181324/4192956
[pid=20470] ppid=20468 vsize=55032 CPUtime=4.76
/proc/20470/stat : 20470 (IUT_BMB_SAT) S 20468 20470 20245 0 -1 4194304 13673 0 0 0 379 97 0 0 25 0 1 0 92091583 56352768 13574 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20470/statm: 13758 13574 105 274 0 13481 0
[pid=20472] ppid=20470 vsize=5356 CPUtime=0
/proc/20472/stat : 20472 (sh) S 20470 20470 20245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92092060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20472/statm: 1339 232 193 169 0 50 0
[pid=20473] ppid=20472 vsize=227080 CPUtime=157.43
/proc/20473/stat : 20473 (minisat) R 20472 20470 20245 0 -1 4194304 57227 0 0 0 15702 41 0 0 25 0 1 0 92092060 232529920 56344 1992294400 134512640 135243223 4294956304 18446744073709551615 134564924 0 0 4096 3 0 0 0 17 0 0 0
/proc/20473/statm: 56770 56344 85 178 0 56590 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 287468

[startup+222.306 s]
/proc/loadavg: 1.02 1.40 1.35 2/67 20473
/proc/meminfo: memFree=1058720/2055920 swapFree=4181324/4192956
[pid=20470] ppid=20468 vsize=55032 CPUtime=4.76
/proc/20470/stat : 20470 (IUT_BMB_SAT) S 20468 20470 20245 0 -1 4194304 13673 0 0 0 379 97 0 0 25 0 1 0 92091583 56352768 13574 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20470/statm: 13758 13574 105 274 0 13481 0
[pid=20472] ppid=20470 vsize=5356 CPUtime=0
/proc/20472/stat : 20472 (sh) S 20470 20470 20245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92092060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20472/statm: 1339 232 193 169 0 50 0
[pid=20473] ppid=20472 vsize=276020 CPUtime=217.4
/proc/20473/stat : 20473 (minisat) R 20472 20470 20245 0 -1 4194304 69403 0 0 0 21687 53 0 0 25 0 1 0 92092060 282644480 68520 1992294400 134512640 135243223 4294956304 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 0 0 0
/proc/20473/statm: 69005 68520 85 178 0 68825 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 336408

[startup+282.302 s]
/proc/loadavg: 1.01 1.33 1.33 2/67 20473
/proc/meminfo: memFree=1013152/2055920 swapFree=4181324/4192956
[pid=20470] ppid=20468 vsize=55032 CPUtime=4.76
/proc/20470/stat : 20470 (IUT_BMB_SAT) S 20468 20470 20245 0 -1 4194304 13673 0 0 0 379 97 0 0 25 0 1 0 92091583 56352768 13574 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20470/statm: 13758 13574 105 274 0 13481 0
[pid=20472] ppid=20470 vsize=5356 CPUtime=0
/proc/20472/stat : 20472 (sh) S 20470 20470 20245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92092060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20472/statm: 1339 232 193 169 0 50 0
[pid=20473] ppid=20472 vsize=322048 CPUtime=277.38
/proc/20473/stat : 20473 (minisat) R 20472 20470 20245 0 -1 4194304 80888 0 0 0 27674 64 0 0 25 0 1 0 92092060 329777152 80005 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/20473/statm: 80512 80005 85 178 0 80332 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 382436

[startup+342.303 s]
/proc/loadavg: 1.00 1.26 1.31 2/67 20473
/proc/meminfo: memFree=971104/2055920 swapFree=4181324/4192956
[pid=20470] ppid=20468 vsize=55032 CPUtime=4.76
/proc/20470/stat : 20470 (IUT_BMB_SAT) S 20468 20470 20245 0 -1 4194304 13673 0 0 0 379 97 0 0 25 0 1 0 92091583 56352768 13574 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20470/statm: 13758 13574 105 274 0 13481 0

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

/proc/meminfo: memFree=966688/2055920 swapFree=4181324/4192956
[pid=20470] ppid=20468 vsize=55032 CPUtime=4.76
/proc/20470/stat : 20470 (IUT_BMB_SAT) S 20468 20470 20245 0 -1 4194304 13673 0 0 0 379 97 0 0 25 0 1 0 92091583 56352768 13574 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20470/statm: 13758 13574 105 274 0 13481 0
[pid=20472] ppid=20470 vsize=5356 CPUtime=0
/proc/20472/stat : 20472 (sh) S 20470 20470 20245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92092060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20472/statm: 1339 232 193 169 0 50 0
[pid=20473] ppid=20472 vsize=368624 CPUtime=757.17
/proc/20473/stat : 20473 (minisat) R 20472 20470 20245 0 -1 4194304 92336 0 0 0 75642 75 0 0 25 0 1 0 92092060 377470976 91453 1992294400 134512640 135243223 4294956304 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/20473/statm: 92156 91453 85 178 0 91976 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 429012

[startup+822.303 s]
/proc/loadavg: 1.00 1.04 1.16 2/67 20473
/proc/meminfo: memFree=966368/2055920 swapFree=4181324/4192956
[pid=20470] ppid=20468 vsize=55032 CPUtime=4.76
/proc/20470/stat : 20470 (IUT_BMB_SAT) S 20468 20470 20245 0 -1 4194304 13673 0 0 0 379 97 0 0 25 0 1 0 92091583 56352768 13574 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20470/statm: 13758 13574 105 274 0 13481 0
[pid=20472] ppid=20470 vsize=5356 CPUtime=0
/proc/20472/stat : 20472 (sh) S 20470 20470 20245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92092060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20472/statm: 1339 232 193 169 0 50 0
[pid=20473] ppid=20472 vsize=368624 CPUtime=817.14
/proc/20473/stat : 20473 (minisat) R 20472 20470 20245 0 -1 4194304 92399 0 0 0 81639 75 0 0 25 0 1 0 92092060 377470976 91516 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/20473/statm: 92156 91516 85 178 0 91976 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 429012

[startup+882.307 s]
/proc/loadavg: 1.00 1.03 1.15 2/67 20475
/proc/meminfo: memFree=966424/2055920 swapFree=4181324/4192956
[pid=20470] ppid=20468 vsize=55032 CPUtime=4.76
/proc/20470/stat : 20470 (IUT_BMB_SAT) S 20468 20470 20245 0 -1 4194304 13673 0 0 0 379 97 0 0 25 0 1 0 92091583 56352768 13574 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20470/statm: 13758 13574 105 274 0 13481 0
[pid=20472] ppid=20470 vsize=5356 CPUtime=0
/proc/20472/stat : 20472 (sh) S 20470 20470 20245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92092060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20472/statm: 1339 232 193 169 0 50 0
[pid=20473] ppid=20472 vsize=368020 CPUtime=877.11
/proc/20473/stat : 20473 (minisat) R 20472 20470 20245 0 -1 4194304 92425 0 0 0 87636 75 0 0 25 0 1 0 92092060 376852480 91419 1992294400 134512640 135243223 4294956304 18446744073709551615 134558412 0 0 4096 3 0 0 0 17 0 0 0
/proc/20473/statm: 92005 91419 85 178 0 91825 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 428408

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/67 20475
/proc/meminfo: memFree=966432/2055920 swapFree=4181324/4192956
[pid=20470] ppid=20468 vsize=55032 CPUtime=4.76
/proc/20470/stat : 20470 (IUT_BMB_SAT) S 20468 20470 20245 0 -1 4194304 13673 0 0 0 379 97 0 0 25 0 1 0 92091583 56352768 13574 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20470/statm: 13758 13574 105 274 0 13481 0
[pid=20472] ppid=20470 vsize=5356 CPUtime=0
/proc/20472/stat : 20472 (sh) S 20470 20470 20245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92092060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20472/statm: 1339 232 193 169 0 50 0
[pid=20473] ppid=20472 vsize=368020 CPUtime=937.07
/proc/20473/stat : 20473 (minisat) R 20472 20470 20245 0 -1 4194304 92445 0 0 0 93632 75 0 0 25 0 1 0 92092060 376852480 91439 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/20473/statm: 92005 91439 85 178 0 91825 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 428408

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/67 20475
/proc/meminfo: memFree=966432/2055920 swapFree=4181324/4192956
[pid=20470] ppid=20468 vsize=55032 CPUtime=4.76
/proc/20470/stat : 20470 (IUT_BMB_SAT) S 20468 20470 20245 0 -1 4194304 13673 0 0 0 379 97 0 0 25 0 1 0 92091583 56352768 13574 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20470/statm: 13758 13574 105 274 0 13481 0
[pid=20472] ppid=20470 vsize=5356 CPUtime=0
/proc/20472/stat : 20472 (sh) S 20470 20470 20245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92092060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20472/statm: 1339 232 193 169 0 50 0
[pid=20473] ppid=20472 vsize=368020 CPUtime=997.05
/proc/20473/stat : 20473 (minisat) R 20472 20470 20245 0 -1 4194304 92445 0 0 0 99630 75 0 0 25 0 1 0 92092060 376852480 91439 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/20473/statm: 92005 91439 85 178 0 91825 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 428408

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/67 20475
/proc/meminfo: memFree=966432/2055920 swapFree=4181324/4192956
[pid=20470] ppid=20468 vsize=55032 CPUtime=4.76
/proc/20470/stat : 20470 (IUT_BMB_SAT) S 20468 20470 20245 0 -1 4194304 13673 0 0 0 379 97 0 0 25 0 1 0 92091583 56352768 13574 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20470/statm: 13758 13574 105 274 0 13481 0
[pid=20472] ppid=20470 vsize=5356 CPUtime=0
/proc/20472/stat : 20472 (sh) S 20470 20470 20245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92092060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20472/statm: 1339 232 193 169 0 50 0
[pid=20473] ppid=20472 vsize=368020 CPUtime=1057.04
/proc/20473/stat : 20473 (minisat) R 20472 20470 20245 0 -1 4194304 92447 0 0 0 105628 76 0 0 25 0 1 0 92092060 376852480 91441 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/20473/statm: 92005 91441 85 178 0 91825 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 428408

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/67 20475
/proc/meminfo: memFree=966368/2055920 swapFree=4181324/4192956
[pid=20470] ppid=20468 vsize=55032 CPUtime=4.76
/proc/20470/stat : 20470 (IUT_BMB_SAT) S 20468 20470 20245 0 -1 4194304 13673 0 0 0 379 97 0 0 25 0 1 0 92091583 56352768 13574 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20470/statm: 13758 13574 105 274 0 13481 0
[pid=20472] ppid=20470 vsize=5356 CPUtime=0
/proc/20472/stat : 20472 (sh) S 20470 20470 20245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92092060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20472/statm: 1339 232 193 169 0 50 0
[pid=20473] ppid=20472 vsize=368200 CPUtime=1117
/proc/20473/stat : 20473 (minisat) R 20472 20470 20245 0 -1 4194304 92481 0 0 0 111624 76 0 0 25 0 1 0 92092060 377036800 91475 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/20473/statm: 92050 91475 85 178 0 91870 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 428588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 20475
/proc/meminfo: memFree=966368/2055920 swapFree=4181324/4192956
[pid=20470] ppid=20468 vsize=55032 CPUtime=4.76
/proc/20470/stat : 20470 (IUT_BMB_SAT) S 20468 20470 20245 0 -1 4194304 13673 0 0 0 379 97 0 0 25 0 1 0 92091583 56352768 13574 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20470/statm: 13758 13574 105 274 0 13481 0
[pid=20472] ppid=20470 vsize=5356 CPUtime=0
/proc/20472/stat : 20472 (sh) S 20470 20470 20245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92092060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20472/statm: 1339 232 193 169 0 50 0
[pid=20473] ppid=20472 vsize=368200 CPUtime=1176.98
/proc/20473/stat : 20473 (minisat) R 20472 20470 20245 0 -1 4194304 92484 0 0 0 117622 76 0 0 25 0 1 0 92092060 377036800 91478 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/20473/statm: 92050 91478 85 178 0 91870 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 428588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 20475
/proc/meminfo: memFree=966368/2055920 swapFree=4181324/4192956
[pid=20470] ppid=20468 vsize=55032 CPUtime=4.76
/proc/20470/stat : 20470 (IUT_BMB_SAT) S 20468 20470 20245 0 -1 4194304 13673 0 0 0 379 97 0 0 25 0 1 0 92091583 56352768 13574 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20470/statm: 13758 13574 105 274 0 13481 0
[pid=20472] ppid=20470 vsize=5356 CPUtime=0
/proc/20472/stat : 20472 (sh) S 20470 20470 20245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92092060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20472/statm: 1339 232 193 169 0 50 0
[pid=20473] ppid=20472 vsize=368200 CPUtime=1195.27
/proc/20473/stat : 20473 (minisat) R 20472 20470 20245 0 -1 4194304 92484 0 0 0 119451 76 0 0 25 0 1 0 92092060 377036800 91478 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/20473/statm: 92050 91478 85 178 0 91870 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 428588

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 20475
/proc/meminfo: memFree=966368/2055920 swapFree=4181324/4192956
[pid=20470] ppid=20468 vsize=55032 CPUtime=4.76
/proc/20470/stat : 20470 (IUT_BMB_SAT) S 20468 20470 20245 0 -1 4194304 13673 0 0 0 379 97 0 0 25 0 1 0 92091583 56352768 13574 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20470/statm: 13758 13574 105 274 0 13481 0
[pid=20472] ppid=20470 vsize=5356 CPUtime=0
/proc/20472/stat : 20472 (sh) S 20470 20470 20245 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92092060 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20472/statm: 1339 232 193 169 0 50 0
[pid=20473] ppid=20472 vsize=368200 CPUtime=1195.27
/proc/20473/stat : 20473 (minisat) R 20472 20470 20245 0 -1 4194304 92484 0 0 0 119451 76 0 0 25 0 1 0 92092060 377036800 91478 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/20473/statm: 92050 91478 85 178 0 91870 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 428588

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20470 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=795423
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=991849
# CPU time returned by wait4() is 4.78727
# 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): 1200.63
CPU time (s): 1200.03
CPU user time (s): 1198.3
CPU system time (s): 1.73
CPU usage (%): 99.9503
Max. virtual memory (cumulated for all children) (KiB): 429012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.79542
system time used= 0.991849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16147
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= 24

runsolver used 1.01085 second user time and 3.36649 second system time

The end

Launcher Data 

Begin job on node19 at 2009-04-25 08:23:03
IDJOB=1718876
IDBENCH=20573
IDSOLVER=523
FILE ID=node19/1718876-1240640583
PBS_JOBID= 9186470
Free space on /tmp= 66236 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq1.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718876-1240640583/watcher-1718876-1240640583 -o /tmp/evaluation-result-1718876-1240640583/solver-1718876-1240640583 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1718876-1240640583.cnf HOME

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

MD5SUM BENCH= 9158de01004aff62af67cbb9db5bcbbb
RANDOM SEED=671019477

node19.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		: 3000.236
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		: 3000.236
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:       1392536 kB
Buffers:         73372 kB
Cached:         512176 kB
SwapCached:       6324 kB
Active:         203256 kB
Inactive:       391056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1392536 kB
SwapTotal:     4192956 kB
SwapFree:      4181324 kB
Dirty:            6964 kB
Writeback:           0 kB
Mapped:          13448 kB
Slab:            54976 kB
Committed_AS:   313968 kB
PageTables:       1452 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= 66232 MiB
End job on node19 at 2009-04-25 08:43:06