Trace number 1580130

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
IUT_BMB_SAT 1.0? (TO) 1200.05 1200.65

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-5p0.cnf
MD5SUM782c70d5631cbc24bc659543ee69ca8b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables224569
Number of clauses1190619
Sum of the clauses size2868508
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2850703
Number of clauses of size 3271793
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
19.57/19.61	c WARNING: for repeatability, setting FPU to use double precision
19.57/19.61	c ============================[ Problem Statistics ]=============================
19.57/19.61	c |                                                                             |
19.57/19.61	c |  Number of variables:  224569                                               |
19.57/19.61	c |  Number of clauses:    924824                                               |
20.95/21.04	c |  Parsing time:         1.33         s                                       |
23.45/23.51	c ============================[ Search Statistics ]==============================
23.45/23.51	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
23.45/23.51	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
23.45/23.51	c ===============================================================================
23.45/23.51	c |         0 |  119812   799902  2216919 |   266634        0    nan |  0.000 % |
23.65/23.79	c |       100 |  119797   799902  2216919 |   293297       96    152 |  0.015 % |
24.06/24.15	c |       250 |  119668   799902  2216919 |   322627      244    153 |  0.438 % |
24.65/24.74	c |       475 |  118989   799902  2216919 |   354889      458    103 |  3.375 % |
24.95/25.04	c |       814 |  118966   799902  2216919 |   390378      797     79 |  3.375 % |
25.65/25.71	c |      1323 |  111156   739942  2061641 |   429416     1293     79 |  4.420 % |
26.45/26.53	c |      2082 |  111092   739942  2061641 |   472358     2051     88 |  4.420 % |
27.95/28.01	c |      3222 |  109305   728681  2032457 |   519594     3165     95 |  6.112 % |
29.85/29.90	c |      4931 |  105659   700657  1961275 |   571553     4866     91 |  7.603 % |
33.15/33.27	c |      7496 |  101536   671784  1884164 |   628709     7418     99 |  8.748 % |
38.54/38.67	c |     11340 |   98794   657793  1848904 |   691579    11196    101 | 11.492 % |
46.23/46.37	c |     17106 |   92810   613257  1735455 |   760737    16843    100 | 12.039 % |
59.12/59.29	c |     25756 |   88493   586236  1668046 |   836811    25308    104 | 14.377 % |
81.02/81.15	c |     38730 |   86199   571749  1632777 |   920492    38064    114 | 14.975 % |
124.89/125.03	c |     58191 |   85186   563746  1610672 |  1012542    57434    130 | 15.424 % |
209.45/209.68	c |     87383 |   83760   548757  1569820 |  1113796    85568    162 | 16.057 % |
378.49/378.76	c |    131172 |   82733   542070  1553367 |  1225176   128864    205 | 16.673 % |
733.25/733.66	c |    196857 |   81602   533467  1530780 |  1347693   193538    262 | 17.045 % |
1200.05/1200.61	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-1580130-1238915909/watcher-1580130-1238915909 -o /tmp/evaluation-result-1580130-1238915909/solver-1580130-1238915909 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1580130-1238915909.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: 0.92 0.98 0.99 2/64 11961
/proc/meminfo: memFree=1558856/2055920 swapFree=4177908/4192956
[pid=11961] ppid=11959 vsize=15240 CPUtime=0
/proc/11961/stat : 11961 (IUT_BMB_SAT) R 11959 11961 11365 0 -1 4194304 164 0 0 0 0 0 0 0 20 0 1 0 1164256335 15605760 147 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 3810 147 92 274 0 3533 0

[startup+0.0794459 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 11961
/proc/meminfo: memFree=1558856/2055920 swapFree=4177908/4192956
[pid=11961] ppid=11959 vsize=15240 CPUtime=0.07
/proc/11961/stat : 11961 (IUT_BMB_SAT) R 11959 11961 11365 0 -1 4194304 1367 0 0 0 7 0 0 0 20 0 1 0 1164256335 15605760 1350 1992294400 134512640 135635285 4294956208 18446744073709551615 134528294 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 3810 1351 92 274 0 3533 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15240

[startup+0.102447 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 11961
/proc/meminfo: memFree=1558856/2055920 swapFree=4177908/4192956
[pid=11961] ppid=11959 vsize=15240 CPUtime=0.09
/proc/11961/stat : 11961 (IUT_BMB_SAT) R 11959 11961 11365 0 -1 4194304 1733 0 0 0 9 0 0 0 20 0 1 0 1164256335 15605760 1716 1992294400 134512640 135635285 4294956208 18446744073709551615 134536939 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 3810 1717 92 274 0 3533 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15240

[startup+0.302459 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 11961
/proc/meminfo: memFree=1558856/2055920 swapFree=4177908/4192956
[pid=11961] ppid=11959 vsize=26916 CPUtime=0.28
/proc/11961/stat : 11961 (IUT_BMB_SAT) R 11959 11961 11365 0 -1 4194304 6314 0 0 0 28 0 0 0 21 0 1 0 1164256335 27561984 6297 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 6729 6297 92 274 0 6452 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 26916

[startup+0.701484 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 11961
/proc/meminfo: memFree=1558856/2055920 swapFree=4177908/4192956
[pid=11961] ppid=11959 vsize=52064 CPUtime=0.69
/proc/11961/stat : 11961 (IUT_BMB_SAT) R 11959 11961 11365 0 -1 4194304 12823 0 0 0 66 3 0 0 25 0 1 0 1164256335 53313536 12806 1992294400 134512640 135635285 4294956208 18446744073709551615 134534419 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 13016 12806 99 274 0 12739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52064

[startup+1.50154 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 11962
/proc/meminfo: memFree=1504064/2055920 swapFree=4177908/4192956
[pid=11961] ppid=11959 vsize=61832 CPUtime=1.49
/proc/11961/stat : 11961 (IUT_BMB_SAT) R 11959 11961 11365 0 -1 4194304 15279 0 0 0 145 4 0 0 25 0 1 0 1164256335 63315968 15262 1992294400 134512640 135635285 4294956208 18446744073709551615 134531055 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 15458 15263 99 274 0 15181 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61832

[startup+3.10163 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11962
/proc/meminfo: memFree=1491456/2055920 swapFree=4177908/4192956
[pid=11961] ppid=11959 vsize=77936 CPUtime=3.09
/proc/11961/stat : 11961 (IUT_BMB_SAT) R 11959 11961 11365 0 -1 4194304 19290 0 0 0 304 5 0 0 25 0 1 0 1164256335 79806464 19273 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 19484 19273 99 274 0 19207 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 77936

[startup+6.30183 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11962
/proc/meminfo: memFree=1459136/2055920 swapFree=4177908/4192956
[pid=11961] ppid=11959 vsize=108824 CPUtime=6.29
/proc/11961/stat : 11961 (IUT_BMB_SAT) R 11959 11961 11365 0 -1 4194304 27021 0 0 0 619 10 0 0 25 0 1 0 1164256335 111435776 27004 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 27206 27004 99 274 0 26929 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 108824

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11962
/proc/meminfo: memFree=1380992/2055920 swapFree=4177908/4192956
[pid=11961] ppid=11959 vsize=184724 CPUtime=12.69
/proc/11961/stat : 11961 (IUT_BMB_SAT) R 11959 11961 11365 0 -1 4194304 45991 0 0 0 1250 19 0 0 25 0 1 0 1164256335 189157376 45974 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 46181 45974 99 274 0 45904 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 184724

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 11964
/proc/meminfo: memFree=1258536/2055920 swapFree=4177908/4192956
[pid=11961] ppid=11959 vsize=197572 CPUtime=19.57
/proc/11961/stat : 11961 (IUT_BMB_SAT) S 11959 11961 11365 0 -1 4194304 50070 0 0 0 1592 365 0 0 25 0 1 0 1164256335 202313728 49220 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11961/statm: 49393 49220 106 274 0 49116 0
[pid=11963] ppid=11961 vsize=5356 CPUtime=0.01
/proc/11963/stat : 11963 (sh) S 11961 11961 11365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1164258295 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 232 193 169 0 50 0
[pid=11964] ppid=11963 vsize=92128 CPUtime=5.87
/proc/11964/stat : 11964 (minisat) R 11963 11961 11365 0 -1 4194304 24866 0 0 0 575 12 0 0 25 0 1 0 1164258297 94339072 21358 1992294400 134512640 135243223 4294956304 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/11964/statm: 23032 21358 85 178 0 22852 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 295056

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 11964
/proc/meminfo: memFree=1258152/2055920 swapFree=4177908/4192956
[pid=11961] ppid=11959 vsize=197572 CPUtime=19.57
/proc/11961/stat : 11961 (IUT_BMB_SAT) S 11959 11961 11365 0 -1 4194304 50070 0 0 0 1592 365 0 0 25 0 1 0 1164256335 202313728 49220 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11961/statm: 49393 49220 106 274 0 49116 0
[pid=11963] ppid=11961 vsize=5356 CPUtime=0.01
/proc/11963/stat : 11963 (sh) S 11961 11961 11365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1164258295 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 232 193 169 0 50 0
[pid=11964] ppid=11963 vsize=92672 CPUtime=31.45
/proc/11964/stat : 11964 (minisat) R 11963 11961 11365 0 -1 4194304 24990 0 0 0 3133 12 0 0 25 0 1 0 1164258297 94896128 21482 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/11964/statm: 23168 21482 85 178 0 22988 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 295600

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 11964
/proc/meminfo: memFree=1247144/2055920 swapFree=4177908/4192956
[pid=11961] ppid=11959 vsize=197572 CPUtime=19.57
/proc/11961/stat : 11961 (IUT_BMB_SAT) S 11959 11961 11365 0 -1 4194304 50070 0 0 0 1592 365 0 0 25 0 1 0 1164256335 202313728 49220 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11961/statm: 49393 49220 106 274 0 49116 0
[pid=11963] ppid=11961 vsize=5356 CPUtime=0.01
/proc/11963/stat : 11963 (sh) S 11961 11961 11365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1164258295 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 232 193 169 0 50 0
[pid=11964] ppid=11963 vsize=103756 CPUtime=82.63
/proc/11964/stat : 11964 (minisat) R 11963 11961 11365 0 -1 4194304 27751 0 0 0 8248 15 0 0 25 0 1 0 1164258297 106246144 24243 1992294400 134512640 135243223 4294956304 18446744073709551615 134558305 0 0 4096 3 0 0 0 17 0 0 0
/proc/11964/statm: 25939 24243 85 178 0 25759 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 306684

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11964
/proc/meminfo: memFree=1230312/2055920 swapFree=4177908/4192956
[pid=11961] ppid=11959 vsize=197572 CPUtime=19.57
/proc/11961/stat : 11961 (IUT_BMB_SAT) S 11959 11961 11365 0 -1 4194304 50070 0 0 0 1592 365 0 0 25 0 1 0 1164256335 202313728 49220 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11961/statm: 49393 49220 106 274 0 49116 0
[pid=11963] ppid=11961 vsize=5356 CPUtime=0.01
/proc/11963/stat : 11963 (sh) S 11961 11961 11365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1164258295 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 232 193 169 0 50 0
[pid=11964] ppid=11963 vsize=120888 CPUtime=142.6
/proc/11964/stat : 11964 (minisat) R 11963 11961 11365 0 -1 4194304 32010 0 0 0 14240 20 0 0 25 0 1 0 1164258297 123789312 28502 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/11964/statm: 30222 28502 85 178 0 30042 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 323816

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11964
/proc/meminfo: memFree=1210344/2055920 swapFree=4177908/4192956
[pid=11961] ppid=11959 vsize=197572 CPUtime=19.57
/proc/11961/stat : 11961 (IUT_BMB_SAT) S 11959 11961 11365 0 -1 4194304 50070 0 0 0 1592 365 0 0 25 0 1 0 1164256335 202313728 49220 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11961/statm: 49393 49220 106 274 0 49116 0
[pid=11963] ppid=11961 vsize=5356 CPUtime=0.01
/proc/11963/stat : 11963 (sh) S 11961 11961 11365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1164258295 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 232 193 169 0 50 0
[pid=11964] ppid=11963 vsize=140564 CPUtime=202.57
/proc/11964/stat : 11964 (minisat) R 11963 11961 11365 0 -1 4194304 36941 0 0 0 20232 25 0 0 25 0 1 0 1164258297 143937536 33433 1992294400 134512640 135243223 4294956304 18446744073709551615 134565508 0 0 4096 3 0 0 0 17 0 0 0
/proc/11964/statm: 35141 33433 85 178 0 34961 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 343492

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11964
/proc/meminfo: memFree=1191208/2055920 swapFree=4177908/4192956
[pid=11961] ppid=11959 vsize=197572 CPUtime=19.57
/proc/11961/stat : 11961 (IUT_BMB_SAT) S 11959 11961 11365 0 -1 4194304 50070 0 0 0 1592 365 0 0 25 0 1 0 1164256335 202313728 49220 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11961/statm: 49393 49220 106 274 0 49116 0
[pid=11963] ppid=11961 vsize=5356 CPUtime=0.01
/proc/11963/stat : 11963 (sh) S 11961 11961 11365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1164258295 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 232 193 169 0 50 0
[pid=11964] ppid=11963 vsize=159912 CPUtime=262.55
/proc/11964/stat : 11964 (minisat) R 11963 11961 11365 0 -1 4194304 41776 0 0 0 26225 30 0 0 25 0 1 0 1164258297 163749888 38268 1992294400 134512640 135243223 4294956304 18446744073709551615 134555735 0 0 4096 3 0 0 0 17 0 0 0
/proc/11964/statm: 39978 38268 85 178 0 39798 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 362840

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11964
/proc/meminfo: memFree=1173032/2055920 swapFree=4177908/4192956
[pid=11961] ppid=11959 vsize=197572 CPUtime=19.57
/proc/11961/stat : 11961 (IUT_BMB_SAT) S 11959 11961 11365 0 -1 4194304 50070 0 0 0 1592 365 0 0 25 0 1 0 1164256335 202313728 49220 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11961/statm: 49393 49220 106 274 0 49116 0
[pid=11963] ppid=11961 vsize=5356 CPUtime=0.01
/proc/11963/stat : 11963 (sh) S 11961 11961 11365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1164258295 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 232 193 169 0 50 0
[pid=11964] ppid=11963 vsize=177868 CPUtime=322.53
/proc/11964/stat : 11964 (minisat) R 11963 11961 11365 0 -1 4194304 46276 0 0 0 32219 34 0 0 25 0 1 0 1164258297 182136832 42768 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/11964/statm: 44467 42768 85 178 0 44287 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 380796

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11964
/proc/meminfo: memFree=1155944/2055920 swapFree=4177908/4192956

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

/proc/meminfo: memFree=1072488/2055920 swapFree=4177908/4192956
[pid=11961] ppid=11959 vsize=197572 CPUtime=19.57
/proc/11961/stat : 11961 (IUT_BMB_SAT) S 11959 11961 11365 0 -1 4194304 50070 0 0 0 1592 365 0 0 25 0 1 0 1164256335 202313728 49220 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11961/statm: 49393 49220 106 274 0 49116 0
[pid=11963] ppid=11961 vsize=5356 CPUtime=0.01
/proc/11963/stat : 11963 (sh) S 11961 11961 11365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1164258295 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 232 193 169 0 50 0
[pid=11964] ppid=11963 vsize=278184 CPUtime=682.37
/proc/11964/stat : 11964 (minisat) R 11963 11961 11365 0 -1 4194304 71340 0 0 0 68177 60 0 0 25 0 1 0 1164258297 284860416 67832 1992294400 134512640 135243223 4294956304 18446744073709551615 134558385 0 0 4096 3 0 0 0 17 0 0 0
/proc/11964/statm: 69546 67832 85 178 0 69366 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 481112

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11964
/proc/meminfo: memFree=1056424/2055920 swapFree=4177908/4192956
[pid=11961] ppid=11959 vsize=197572 CPUtime=19.57
/proc/11961/stat : 11961 (IUT_BMB_SAT) S 11959 11961 11365 0 -1 4194304 50070 0 0 0 1592 365 0 0 25 0 1 0 1164256335 202313728 49220 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11961/statm: 49393 49220 106 274 0 49116 0
[pid=11963] ppid=11961 vsize=5356 CPUtime=0.01
/proc/11963/stat : 11963 (sh) S 11961 11961 11365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1164258295 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 232 193 169 0 50 0
[pid=11964] ppid=11963 vsize=294056 CPUtime=742.36
/proc/11964/stat : 11964 (minisat) R 11963 11961 11365 0 -1 4194304 75304 0 0 0 74171 65 0 0 25 0 1 0 1164258297 301113344 71796 1992294400 134512640 135243223 4294956304 18446744073709551615 134555608 0 0 4096 3 0 0 0 17 0 0 0
/proc/11964/statm: 73514 71796 85 178 0 73334 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 496984

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11964
/proc/meminfo: memFree=1039720/2055920 swapFree=4177908/4192956
[pid=11961] ppid=11959 vsize=197572 CPUtime=19.57
/proc/11961/stat : 11961 (IUT_BMB_SAT) S 11959 11961 11365 0 -1 4194304 50070 0 0 0 1592 365 0 0 25 0 1 0 1164256335 202313728 49220 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11961/statm: 49393 49220 106 274 0 49116 0
[pid=11963] ppid=11961 vsize=5356 CPUtime=0.01
/proc/11963/stat : 11963 (sh) S 11961 11961 11365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1164258295 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 232 193 169 0 50 0
[pid=11964] ppid=11963 vsize=311376 CPUtime=802.33
/proc/11964/stat : 11964 (minisat) R 11963 11961 11365 0 -1 4194304 79543 0 0 0 80164 69 0 0 25 0 1 0 1164258297 318849024 76035 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/11964/statm: 77844 76035 85 178 0 77664 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 514304

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11964
/proc/meminfo: memFree=1023528/2055920 swapFree=4177908/4192956
[pid=11961] ppid=11959 vsize=197572 CPUtime=19.57
/proc/11961/stat : 11961 (IUT_BMB_SAT) S 11959 11961 11365 0 -1 4194304 50070 0 0 0 1592 365 0 0 25 0 1 0 1164256335 202313728 49220 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11961/statm: 49393 49220 106 274 0 49116 0
[pid=11963] ppid=11961 vsize=5356 CPUtime=0.01
/proc/11963/stat : 11963 (sh) S 11961 11961 11365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1164258295 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 232 193 169 0 50 0
[pid=11964] ppid=11963 vsize=327124 CPUtime=862.31
/proc/11964/stat : 11964 (minisat) R 11963 11961 11365 0 -1 4194304 83504 0 0 0 86157 74 0 0 25 0 1 0 1164258297 334974976 79996 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/11964/statm: 81781 79996 85 178 0 81601 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 530052

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11964
/proc/meminfo: memFree=1010600/2055920 swapFree=4177908/4192956
[pid=11961] ppid=11959 vsize=197572 CPUtime=19.57
/proc/11961/stat : 11961 (IUT_BMB_SAT) S 11959 11961 11365 0 -1 4194304 50070 0 0 0 1592 365 0 0 25 0 1 0 1164256335 202313728 49220 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11961/statm: 49393 49220 106 274 0 49116 0
[pid=11963] ppid=11961 vsize=5356 CPUtime=0.01
/proc/11963/stat : 11963 (sh) S 11961 11961 11365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1164258295 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 232 193 169 0 50 0
[pid=11964] ppid=11963 vsize=340076 CPUtime=922.28
/proc/11964/stat : 11964 (minisat) R 11963 11961 11365 0 -1 4194304 86748 0 0 0 92151 77 0 0 25 0 1 0 1164258297 348237824 83240 1992294400 134512640 135243223 4294956304 18446744073709551615 134558577 0 0 4096 3 0 0 0 17 1 0 0
/proc/11964/statm: 85019 83240 85 178 0 84839 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 543004

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11964
/proc/meminfo: memFree=999208/2055920 swapFree=4177908/4192956
[pid=11961] ppid=11959 vsize=197572 CPUtime=19.57
/proc/11961/stat : 11961 (IUT_BMB_SAT) S 11959 11961 11365 0 -1 4194304 50070 0 0 0 1592 365 0 0 25 0 1 0 1164256335 202313728 49220 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11961/statm: 49393 49220 106 274 0 49116 0
[pid=11963] ppid=11961 vsize=5356 CPUtime=0.01
/proc/11963/stat : 11963 (sh) S 11961 11961 11365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1164258295 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 232 193 169 0 50 0
[pid=11964] ppid=11963 vsize=351440 CPUtime=982.25
/proc/11964/stat : 11964 (minisat) R 11963 11961 11365 0 -1 4194304 89585 0 0 0 98146 79 0 0 25 0 1 0 1164258297 359874560 86077 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/11964/statm: 87860 86077 85 178 0 87680 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 554368

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11965
/proc/meminfo: memFree=988008/2055920 swapFree=4177908/4192956
[pid=11961] ppid=11959 vsize=197572 CPUtime=19.57
/proc/11961/stat : 11961 (IUT_BMB_SAT) S 11959 11961 11365 0 -1 4194304 50070 0 0 0 1592 365 0 0 25 0 1 0 1164256335 202313728 49220 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11961/statm: 49393 49220 106 274 0 49116 0
[pid=11963] ppid=11961 vsize=5356 CPUtime=0.01
/proc/11963/stat : 11963 (sh) S 11961 11961 11365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1164258295 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 232 193 169 0 50 0
[pid=11964] ppid=11963 vsize=362660 CPUtime=1042.23
/proc/11964/stat : 11964 (minisat) R 11963 11961 11365 0 -1 4194304 92400 0 0 0 104140 83 0 0 25 0 1 0 1164258297 371363840 88892 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/11964/statm: 90665 88892 85 178 0 90485 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 565588

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11965
/proc/meminfo: memFree=977000/2055920 swapFree=4177908/4192956
[pid=11961] ppid=11959 vsize=197572 CPUtime=19.57
/proc/11961/stat : 11961 (IUT_BMB_SAT) S 11959 11961 11365 0 -1 4194304 50070 0 0 0 1592 365 0 0 25 0 1 0 1164256335 202313728 49220 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11961/statm: 49393 49220 106 274 0 49116 0
[pid=11963] ppid=11961 vsize=5356 CPUtime=0.01
/proc/11963/stat : 11963 (sh) S 11961 11961 11365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1164258295 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 232 193 169 0 50 0
[pid=11964] ppid=11963 vsize=373352 CPUtime=1102.19
/proc/11964/stat : 11964 (minisat) R 11963 11961 11365 0 -1 4194304 95095 0 0 0 110133 86 0 0 25 0 1 0 1164258297 382312448 91587 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/11964/statm: 93338 91587 85 178 0 93158 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 576280

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11965
/proc/meminfo: memFree=962856/2055920 swapFree=4177908/4192956
[pid=11961] ppid=11959 vsize=197572 CPUtime=19.57
/proc/11961/stat : 11961 (IUT_BMB_SAT) S 11959 11961 11365 0 -1 4194304 50070 0 0 0 1592 365 0 0 25 0 1 0 1164256335 202313728 49220 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11961/statm: 49393 49220 106 274 0 49116 0
[pid=11963] ppid=11961 vsize=5356 CPUtime=0.01
/proc/11963/stat : 11963 (sh) S 11961 11961 11365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1164258295 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 232 193 169 0 50 0
[pid=11964] ppid=11963 vsize=387628 CPUtime=1162.17
/proc/11964/stat : 11964 (minisat) R 11963 11961 11365 0 -1 4194304 98652 0 0 0 116127 90 0 0 25 0 1 0 1164258297 396931072 95144 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/11964/statm: 96907 95144 85 178 0 96727 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 590556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11965
/proc/meminfo: memFree=959656/2055920 swapFree=4177908/4192956
[pid=11961] ppid=11959 vsize=197572 CPUtime=19.57
/proc/11961/stat : 11961 (IUT_BMB_SAT) S 11959 11961 11365 0 -1 4194304 50070 0 0 0 1592 365 0 0 25 0 1 0 1164256335 202313728 49220 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11961/statm: 49393 49220 106 274 0 49116 0
[pid=11963] ppid=11961 vsize=5356 CPUtime=0.01
/proc/11963/stat : 11963 (sh) S 11961 11961 11365 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1164258295 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 232 193 169 0 50 0
[pid=11964] ppid=11963 vsize=390536 CPUtime=1180.47
/proc/11964/stat : 11964 (minisat) R 11963 11961 11365 0 -1 4194304 99400 0 0 0 117956 91 0 0 25 0 1 0 1164258297 399908864 95892 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/11964/statm: 97634 95892 85 178 0 97454 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 593464

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 11961 and gives
#  childrusage.ru_utime.tv_sec=15
#  childrusage.ru_utime.tv_usec=931578
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=708436
# CPU time returned by wait4() is 19.64
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.65
CPU time (s): 1200.05
CPU user time (s): 1195.48
CPU system time (s): 4.57
CPU usage (%): 99.9497
Max. virtual memory (cumulated for all children) (KiB): 593464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.9316
system time used= 3.70844
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51924
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 67

runsolver used 1.3038 second user time and 3.06853 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-05 09:18:31
IDJOB=1580130
IDBENCH=71011
IDSOLVER=523
FILE ID=node29/1580130-1238915909
PBS_JOBID= 9101355
Free space on /tmp= 66536 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-5p0.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580130-1238915909/watcher-1580130-1238915909 -o /tmp/evaluation-result-1580130-1238915909/solver-1580130-1238915909 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1580130-1238915909.cnf HOME

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

MD5SUM BENCH= 782c70d5631cbc24bc659543ee69ca8b
RANDOM SEED=1349582224

node29.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1559400 kB
Buffers:         56832 kB
Cached:         355308 kB
SwapCached:       8848 kB
Active:         195136 kB
Inactive:       227456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1559400 kB
SwapTotal:     4192956 kB
SwapFree:      4177908 kB
Dirty:           24556 kB
Writeback:           0 kB
Mapped:          16160 kB
Slab:            59904 kB
Committed_AS:  3586504 kB
PageTables:       1492 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= 66516 MiB
End job on node29 at 2009-04-05 09:38:33