Trace number 1578778

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) 1200.06 1200.65

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-5p0.cnf
MD5SUM5588dd996576f939b8ae497437078705
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 variables225296
Number of clauses1192799
Sum of the clauses size2872868
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2852883
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
19.69/19.73	c WARNING: for repeatability, setting FPU to use double precision
19.69/19.73	c ============================[ Problem Statistics ]=============================
19.69/19.73	c |                                                                             |
19.69/19.73	c |  Number of variables:  225296                                               |
19.69/19.73	c |  Number of clauses:    927004                                               |
21.06/21.16	c |  Parsing time:         1.34         s                                       |
23.56/23.64	c ============================[ Search Statistics ]==============================
23.56/23.64	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
23.56/23.64	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
23.56/23.64	c ===============================================================================
23.56/23.64	c |         0 |  120527   801740  2220268 |   267246        0    nan |  0.000 % |
24.07/24.15	c |       101 |  120511   801740  2220268 |   293971       98     59 |  0.283 % |
24.57/24.60	c |       251 |  120436   801740  2220268 |   323368      242     67 |  1.056 % |
25.17/25.28	c |       477 |  113817   747129  2078421 |   355705      445     54 |  3.600 % |
25.77/25.87	c |       816 |  112939   747129  2078421 |   391275      774     54 |  5.944 % |
26.67/26.75	c |      1323 |  104435   681032  1907497 |   430403     1235     53 |  7.144 % |
27.67/27.70	c |      2082 |  104273   681032  1907497 |   473443     1986     57 |  7.418 % |
29.36/29.49	c |      3223 |  103458   675944  1894124 |   520788     3101     57 |  9.405 % |
32.26/32.33	c |      4937 |   94638   612297  1729934 |   572866     4746     62 | 11.773 % |
35.16/35.23	c |      7500 |   93532   604675  1710397 |   630153     7283     78 | 12.335 % |
39.76/39.87	c |     11344 |   91372   590584  1672257 |   693169    10973     85 | 13.465 % |
47.75/47.80	c |     17112 |   88633   569280  1618287 |   762485    16690    108 | 14.371 % |
60.13/60.29	c |     25762 |   87446   561559  1599908 |   838734    25224    122 | 14.710 % |
80.53/80.63	c |     38737 |   86391   548605  1565076 |   922607    37463    138 | 15.162 % |
117.40/117.53	c |     58199 |   84956   530945  1517234 |  1014868    56636    162 | 15.794 % |
176.48/176.61	c |     87396 |   81889   507108  1454921 |  1116355    85485    183 | 17.167 % |
279.33/279.56	c |    131185 |   79652   487467  1400562 |  1227991   122247    197 | 18.160 % |
469.96/470.26	c |    196870 |   78485   474268  1364342 |  1350790   186549    229 | 18.712 % |
809.02/809.41	c |    295396 |   76705   456161  1315536 |  1485869   267844    244 | 19.487 % |
1200.06/1200.63	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-1578778-1238900706/watcher-1578778-1238900706 -o /tmp/evaluation-result-1578778-1238900706/solver-1578778-1238900706 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1578778-1238900706.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.85 1.46 3/69 11428
/proc/meminfo: memFree=1554744/2055920 swapFree=4172412/4192956
[pid=11428] ppid=11426 vsize=15264 CPUtime=0
/proc/11428/stat : 11428 (IUT_BMB_SAT) R 11426 11428 8118 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 1162732418 15630336 173 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/11428/statm: 3816 174 92 274 0 3539 0

[startup+0.0375561 s]
/proc/loadavg: 1.92 1.85 1.46 3/69 11428
/proc/meminfo: memFree=1554744/2055920 swapFree=4172412/4192956
[pid=11428] ppid=11426 vsize=15264 CPUtime=0.03
/proc/11428/stat : 11428 (IUT_BMB_SAT) R 11426 11428 8118 0 -1 4194304 714 0 0 0 3 0 0 0 18 0 1 0 1162732418 15630336 697 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/11428/statm: 3816 697 92 274 0 3539 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15264

[startup+0.101545 s]
/proc/loadavg: 1.92 1.85 1.46 3/69 11428
/proc/meminfo: memFree=1554744/2055920 swapFree=4172412/4192956
[pid=11428] ppid=11426 vsize=15264 CPUtime=0.09
/proc/11428/stat : 11428 (IUT_BMB_SAT) R 11426 11428 8118 0 -1 4194304 1736 0 0 0 9 0 0 0 18 0 1 0 1162732418 15630336 1719 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/11428/statm: 3816 1719 92 274 0 3539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15264

[startup+0.301563 s]
/proc/loadavg: 1.92 1.85 1.46 3/69 11428
/proc/meminfo: memFree=1554744/2055920 swapFree=4172412/4192956
[pid=11428] ppid=11426 vsize=26980 CPUtime=0.29
/proc/11428/stat : 11428 (IUT_BMB_SAT) R 11426 11428 8118 0 -1 4194304 6312 0 0 0 28 1 0 0 19 0 1 0 1162732418 27627520 6295 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/11428/statm: 6745 6296 92 274 0 6468 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26980

[startup+0.701598 s]
/proc/loadavg: 1.92 1.85 1.46 3/69 11428
/proc/meminfo: memFree=1554744/2055920 swapFree=4172412/4192956
[pid=11428] ppid=11426 vsize=52076 CPUtime=0.69
/proc/11428/stat : 11428 (IUT_BMB_SAT) R 11426 11428 8118 0 -1 4194304 12853 0 0 0 65 4 0 0 22 0 1 0 1162732418 53325824 12836 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/11428/statm: 13019 12836 99 274 0 12742 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52076

[startup+1.50167 s]
/proc/loadavg: 1.92 1.85 1.46 2/70 11429
/proc/meminfo: memFree=1499824/2055920 swapFree=4172412/4192956
[pid=11428] ppid=11426 vsize=61844 CPUtime=1.49
/proc/11428/stat : 11428 (IUT_BMB_SAT) R 11426 11428 8118 0 -1 4194304 15285 0 0 0 144 5 0 0 25 0 1 0 1162732418 63328256 15268 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/11428/statm: 15461 15268 99 274 0 15184 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61844

[startup+3.10181 s]
/proc/loadavg: 1.92 1.85 1.46 2/70 11429
/proc/meminfo: memFree=1486704/2055920 swapFree=4172412/4192956
[pid=11428] ppid=11426 vsize=77420 CPUtime=3.09
/proc/11428/stat : 11428 (IUT_BMB_SAT) R 11426 11428 8118 0 -1 4194304 19181 0 0 0 302 7 0 0 25 0 1 0 1162732418 79278080 19164 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/11428/statm: 19355 19164 99 274 0 19078 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 77420

[startup+6.30109 s]
/proc/loadavg: 1.85 1.83 1.45 2/70 11429
/proc/meminfo: memFree=1456240/2055920 swapFree=4172412/4192956
[pid=11428] ppid=11426 vsize=107252 CPUtime=6.29
/proc/11428/stat : 11428 (IUT_BMB_SAT) R 11426 11428 8118 0 -1 4194304 26648 0 0 0 618 11 0 0 25 0 1 0 1162732418 109826048 26631 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/11428/statm: 26813 26631 99 274 0 26536 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107252

[startup+12.7017 s]
/proc/loadavg: 1.78 1.82 1.45 2/70 11429
/proc/meminfo: memFree=1379248/2055920 swapFree=4172412/4192956
[pid=11428] ppid=11426 vsize=183152 CPUtime=12.68
/proc/11428/stat : 11428 (IUT_BMB_SAT) R 11426 11428 8118 0 -1 4194304 45595 0 0 0 1248 20 0 0 25 0 1 0 1162732418 187547648 45578 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/11428/statm: 45788 45578 99 274 0 45511 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 183152

[startup+25.502 s]
/proc/loadavg: 1.61 1.78 1.44 2/72 11431
/proc/meminfo: memFree=1253464/2055920 swapFree=4172412/4192956
[pid=11428] ppid=11426 vsize=198212 CPUtime=19.7
/proc/11428/stat : 11428 (IUT_BMB_SAT) S 11426 11428 8118 0 -1 4194304 50231 0 0 0 1608 362 0 0 25 0 1 0 1162732418 202969088 49380 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 49553 49380 106 274 0 49276 0
[pid=11430] ppid=11428 vsize=5356 CPUtime=0.01
/proc/11430/stat : 11430 (sh) S 11428 11428 8118 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162734390 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11430/statm: 1339 232 193 169 0 50 0
[pid=11431] ppid=11430 vsize=92264 CPUtime=5.76
/proc/11431/stat : 11431 (minisat) R 11430 11428 8118 0 -1 4194304 24967 0 0 0 564 12 0 0 25 0 1 0 1162734392 94478336 21417 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/11431/statm: 23066 21417 85 178 0 22886 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 295832

[startup+51.1012 s]
/proc/loadavg: 1.40 1.71 1.43 2/72 11431
/proc/meminfo: memFree=1253144/2055920 swapFree=4172412/4192956
[pid=11428] ppid=11426 vsize=198212 CPUtime=19.7
/proc/11428/stat : 11428 (IUT_BMB_SAT) S 11426 11428 8118 0 -1 4194304 50231 0 0 0 1608 362 0 0 25 0 1 0 1162732418 202969088 49380 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 49553 49380 106 274 0 49276 0
[pid=11430] ppid=11428 vsize=5356 CPUtime=0.01
/proc/11430/stat : 11430 (sh) S 11428 11428 8118 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162734390 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11430/statm: 1339 232 193 169 0 50 0
[pid=11431] ppid=11430 vsize=92940 CPUtime=31.34
/proc/11431/stat : 11431 (minisat) R 11430 11428 8118 0 -1 4194304 25082 0 0 0 3122 12 0 0 25 0 1 0 1162734392 95170560 21532 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/11431/statm: 23235 21532 85 178 0 23055 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 296508

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.41 2/72 11431
/proc/meminfo: memFree=1233560/2055920 swapFree=4172412/4192956
[pid=11428] ppid=11426 vsize=198212 CPUtime=19.7
/proc/11428/stat : 11428 (IUT_BMB_SAT) S 11426 11428 8118 0 -1 4194304 50231 0 0 0 1608 362 0 0 25 0 1 0 1162732418 202969088 49380 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 49553 49380 106 274 0 49276 0
[pid=11430] ppid=11428 vsize=5356 CPUtime=0.01
/proc/11430/stat : 11430 (sh) S 11428 11428 8118 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162734390 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11430/statm: 1339 232 193 169 0 50 0
[pid=11431] ppid=11430 vsize=112376 CPUtime=82.51
/proc/11431/stat : 11431 (minisat) R 11430 11428 8118 0 -1 4194304 29952 0 0 0 8233 18 0 0 25 0 1 0 1162734392 115073024 26402 1992294400 134512640 135243223 4294956304 18446744073709551615 134565923 0 0 4096 3 0 0 0 17 0 0 0
/proc/11431/statm: 28094 26402 85 178 0 27914 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 315944

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.38 2/72 11431
/proc/meminfo: memFree=1207128/2055920 swapFree=4172412/4192956
[pid=11428] ppid=11426 vsize=198212 CPUtime=19.7
/proc/11428/stat : 11428 (IUT_BMB_SAT) S 11426 11428 8118 0 -1 4194304 50231 0 0 0 1608 362 0 0 25 0 1 0 1162732418 202969088 49380 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 49553 49380 106 274 0 49276 0
[pid=11430] ppid=11428 vsize=5356 CPUtime=0.01
/proc/11430/stat : 11430 (sh) S 11428 11428 8118 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162734390 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11430/statm: 1339 232 193 169 0 50 0
[pid=11431] ppid=11430 vsize=139016 CPUtime=142.47
/proc/11431/stat : 11431 (minisat) R 11430 11428 8118 0 -1 4194304 36590 0 0 0 14222 25 0 0 25 0 1 0 1162734392 142352384 33040 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/11431/statm: 34754 33040 85 178 0 34574 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 342584

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.35 2/72 11431
/proc/meminfo: memFree=1183640/2055920 swapFree=4172412/4192956
[pid=11428] ppid=11426 vsize=198212 CPUtime=19.7
/proc/11428/stat : 11428 (IUT_BMB_SAT) S 11426 11428 8118 0 -1 4194304 50231 0 0 0 1608 362 0 0 25 0 1 0 1162732418 202969088 49380 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 49553 49380 106 274 0 49276 0
[pid=11430] ppid=11428 vsize=5356 CPUtime=0.01
/proc/11430/stat : 11430 (sh) S 11428 11428 8118 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162734390 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11430/statm: 1339 232 193 169 0 50 0
[pid=11431] ppid=11430 vsize=162436 CPUtime=202.45
/proc/11431/stat : 11431 (minisat) R 11430 11428 8118 0 -1 4194304 42441 0 0 0 20214 31 0 0 25 0 1 0 1162734392 166334464 38891 1992294400 134512640 135243223 4294956304 18446744073709551615 134558412 0 0 4096 3 0 0 0 17 0 0 0
/proc/11431/statm: 40609 38891 85 178 0 40429 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 366004

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.33 2/72 11431
/proc/meminfo: memFree=1165912/2055920 swapFree=4172412/4192956
[pid=11428] ppid=11426 vsize=198212 CPUtime=19.7
/proc/11428/stat : 11428 (IUT_BMB_SAT) S 11426 11428 8118 0 -1 4194304 50231 0 0 0 1608 362 0 0 25 0 1 0 1162732418 202969088 49380 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 49553 49380 106 274 0 49276 0
[pid=11430] ppid=11428 vsize=5356 CPUtime=0.01
/proc/11430/stat : 11430 (sh) S 11428 11428 8118 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162734390 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11430/statm: 1339 232 193 169 0 50 0
[pid=11431] ppid=11430 vsize=180256 CPUtime=262.42
/proc/11431/stat : 11431 (minisat) R 11430 11428 8118 0 -1 4194304 46901 0 0 0 26206 36 0 0 25 0 1 0 1162734392 184582144 43351 1992294400 134512640 135243223 4294956304 18446744073709551615 134567689 0 0 4096 3 0 0 0 17 0 0 0
/proc/11431/statm: 45064 43351 85 178 0 44884 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 383824

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/72 11431
/proc/meminfo: memFree=1140696/2055920 swapFree=4172412/4192956
[pid=11428] ppid=11426 vsize=198212 CPUtime=19.7
/proc/11428/stat : 11428 (IUT_BMB_SAT) S 11426 11428 8118 0 -1 4194304 50231 0 0 0 1608 362 0 0 25 0 1 0 1162732418 202969088 49380 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 49553 49380 106 274 0 49276 0
[pid=11430] ppid=11428 vsize=5356 CPUtime=0.01
/proc/11430/stat : 11430 (sh) S 11428 11428 8118 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162734390 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11430/statm: 1339 232 193 169 0 50 0
[pid=11431] ppid=11430 vsize=205344 CPUtime=322.4
/proc/11431/stat : 11431 (minisat) R 11430 11428 8118 0 -1 4194304 53140 0 0 0 32197 43 0 0 25 0 1 0 1162734392 210272256 49590 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/11431/statm: 51336 49590 85 178 0 51156 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 408912

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/72 11431
/proc/meminfo: memFree=1117784/2055920 swapFree=4172412/4192956

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

/proc/meminfo: memFree=1020952/2055920 swapFree=4172412/4192956
[pid=11428] ppid=11426 vsize=198212 CPUtime=19.7
/proc/11428/stat : 11428 (IUT_BMB_SAT) S 11426 11428 8118 0 -1 4194304 50231 0 0 0 1608 362 0 0 25 0 1 0 1162732418 202969088 49380 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 49553 49380 106 274 0 49276 0
[pid=11430] ppid=11428 vsize=5356 CPUtime=0.01
/proc/11430/stat : 11430 (sh) S 11428 11428 8118 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162734390 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11430/statm: 1339 232 193 169 0 50 0
[pid=11431] ppid=11430 vsize=324784 CPUtime=682.25
/proc/11431/stat : 11431 (minisat) R 11430 11428 8118 0 -1 4194304 82991 0 0 0 68153 72 0 0 25 0 1 0 1162734392 332578816 79441 1992294400 134512640 135243223 4294956304 18446744073709551615 134564993 0 0 4096 3 0 0 0 17 0 0 0
/proc/11431/statm: 81196 79441 85 178 0 81016 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 528352

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.18 2/72 11431
/proc/meminfo: memFree=1002328/2055920 swapFree=4172412/4192956
[pid=11428] ppid=11426 vsize=198212 CPUtime=19.7
/proc/11428/stat : 11428 (IUT_BMB_SAT) S 11426 11428 8118 0 -1 4194304 50231 0 0 0 1608 362 0 0 25 0 1 0 1162732418 202969088 49380 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 49553 49380 106 274 0 49276 0
[pid=11430] ppid=11428 vsize=5356 CPUtime=0.01
/proc/11430/stat : 11430 (sh) S 11428 11428 8118 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162734390 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11430/statm: 1339 232 193 169 0 50 0
[pid=11431] ppid=11430 vsize=343144 CPUtime=742.24
/proc/11431/stat : 11431 (minisat) R 11430 11428 8118 0 -1 4194304 87591 0 0 0 74147 77 0 0 25 0 1 0 1162734392 351379456 84041 1992294400 134512640 135243223 4294956304 18446744073709551615 134558531 0 0 4096 3 0 0 0 17 0 0 0
/proc/11431/statm: 85786 84041 85 178 0 85606 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 546712

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/72 11431
/proc/meminfo: memFree=992536/2055920 swapFree=4172412/4192956
[pid=11428] ppid=11426 vsize=198212 CPUtime=19.7
/proc/11428/stat : 11428 (IUT_BMB_SAT) S 11426 11428 8118 0 -1 4194304 50231 0 0 0 1608 362 0 0 25 0 1 0 1162732418 202969088 49380 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 49553 49380 106 274 0 49276 0
[pid=11430] ppid=11428 vsize=5356 CPUtime=0.01
/proc/11430/stat : 11430 (sh) S 11428 11428 8118 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162734390 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11430/statm: 1339 232 193 169 0 50 0
[pid=11431] ppid=11430 vsize=352792 CPUtime=802.2
/proc/11431/stat : 11431 (minisat) R 11430 11428 8118 0 -1 4194304 90030 0 0 0 80141 79 0 0 25 0 1 0 1162734392 361259008 86480 1992294400 134512640 135243223 4294956304 18446744073709551615 134558589 0 0 4096 3 0 0 0 17 0 0 0
/proc/11431/statm: 88198 86480 85 178 0 88018 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 556360

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/72 11431
/proc/meminfo: memFree=980632/2055920 swapFree=4172412/4192956
[pid=11428] ppid=11426 vsize=198212 CPUtime=19.7
/proc/11428/stat : 11428 (IUT_BMB_SAT) S 11426 11428 8118 0 -1 4194304 50231 0 0 0 1608 362 0 0 25 0 1 0 1162732418 202969088 49380 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 49553 49380 106 274 0 49276 0
[pid=11430] ppid=11428 vsize=5356 CPUtime=0.01
/proc/11430/stat : 11430 (sh) S 11428 11428 8118 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162734390 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11430/statm: 1339 232 193 169 0 50 0
[pid=11431] ppid=11430 vsize=364672 CPUtime=862.18
/proc/11431/stat : 11431 (minisat) R 11430 11428 8118 0 -1 4194304 93006 0 0 0 86135 83 0 0 25 0 1 0 1162734392 373424128 89456 1992294400 134512640 135243223 4294956304 18446744073709551615 134558220 0 0 4096 3 0 0 0 17 0 0 0
/proc/11431/statm: 91168 89456 85 178 0 90988 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 568240

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/72 11431
/proc/meminfo: memFree=963288/2055920 swapFree=4172412/4192956
[pid=11428] ppid=11426 vsize=198212 CPUtime=19.7
/proc/11428/stat : 11428 (IUT_BMB_SAT) S 11426 11428 8118 0 -1 4194304 50231 0 0 0 1608 362 0 0 25 0 1 0 1162732418 202969088 49380 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 49553 49380 106 274 0 49276 0
[pid=11430] ppid=11428 vsize=5356 CPUtime=0.01
/proc/11430/stat : 11430 (sh) S 11428 11428 8118 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162734390 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11430/statm: 1339 232 193 169 0 50 0
[pid=11431] ppid=11430 vsize=382216 CPUtime=922.16
/proc/11431/stat : 11431 (minisat) R 11430 11428 8118 0 -1 4194304 97390 0 0 0 92130 86 0 0 25 0 1 0 1162734392 391389184 93840 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/11431/statm: 95554 93840 85 178 0 95374 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 585784

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/72 11431
/proc/meminfo: memFree=949464/2055920 swapFree=4172412/4192956
[pid=11428] ppid=11426 vsize=198212 CPUtime=19.7
/proc/11428/stat : 11428 (IUT_BMB_SAT) S 11426 11428 8118 0 -1 4194304 50231 0 0 0 1608 362 0 0 25 0 1 0 1162732418 202969088 49380 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 49553 49380 106 274 0 49276 0
[pid=11430] ppid=11428 vsize=5356 CPUtime=0.01
/proc/11430/stat : 11430 (sh) S 11428 11428 8118 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162734390 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11430/statm: 1339 232 193 169 0 50 0
[pid=11431] ppid=11430 vsize=395624 CPUtime=982.12
/proc/11431/stat : 11431 (minisat) R 11430 11428 8118 0 -1 4194304 100757 0 0 0 98124 88 0 0 25 0 1 0 1162734392 405118976 97207 1992294400 134512640 135243223 4294956304 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 0 0 0
/proc/11431/statm: 98906 97207 85 178 0 98726 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 599192

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/72 11431
/proc/meminfo: memFree=931224/2055920 swapFree=4172412/4192956
[pid=11428] ppid=11426 vsize=198212 CPUtime=19.7
/proc/11428/stat : 11428 (IUT_BMB_SAT) S 11426 11428 8118 0 -1 4194304 50231 0 0 0 1608 362 0 0 25 0 1 0 1162732418 202969088 49380 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 49553 49380 106 274 0 49276 0
[pid=11430] ppid=11428 vsize=5356 CPUtime=0.01
/proc/11430/stat : 11430 (sh) S 11428 11428 8118 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162734390 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11430/statm: 1339 232 193 169 0 50 0
[pid=11431] ppid=11430 vsize=414848 CPUtime=1042.1
/proc/11431/stat : 11431 (minisat) R 11430 11428 8118 0 -1 4194304 105429 0 0 0 104117 93 0 0 25 0 1 0 1162734392 424804352 101879 1992294400 134512640 135243223 4294956304 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 0 0 0
/proc/11431/statm: 103712 101879 85 178 0 103532 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 618416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/72 11431
/proc/meminfo: memFree=923352/2055920 swapFree=4172412/4192956
[pid=11428] ppid=11426 vsize=198212 CPUtime=19.7
/proc/11428/stat : 11428 (IUT_BMB_SAT) S 11426 11428 8118 0 -1 4194304 50231 0 0 0 1608 362 0 0 25 0 1 0 1162732418 202969088 49380 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 49553 49380 106 274 0 49276 0
[pid=11430] ppid=11428 vsize=5356 CPUtime=0.01
/proc/11430/stat : 11430 (sh) S 11428 11428 8118 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162734390 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11430/statm: 1339 232 193 169 0 50 0
[pid=11431] ppid=11430 vsize=422212 CPUtime=1102.08
/proc/11431/stat : 11431 (minisat) R 11430 11428 8118 0 -1 4194304 107259 0 0 0 110113 95 0 0 25 0 1 0 1162734392 432345088 103709 1992294400 134512640 135243223 4294956304 18446744073709551615 134565883 0 0 4096 3 0 0 0 17 0 0 0
/proc/11431/statm: 105553 103709 85 178 0 105373 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 625780

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/72 11431
/proc/meminfo: memFree=911576/2055920 swapFree=4172412/4192956
[pid=11428] ppid=11426 vsize=198212 CPUtime=19.7
/proc/11428/stat : 11428 (IUT_BMB_SAT) S 11426 11428 8118 0 -1 4194304 50231 0 0 0 1608 362 0 0 25 0 1 0 1162732418 202969088 49380 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 49553 49380 106 274 0 49276 0
[pid=11430] ppid=11428 vsize=5356 CPUtime=0.01
/proc/11430/stat : 11430 (sh) S 11428 11428 8118 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162734390 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11430/statm: 1339 232 193 169 0 50 0
[pid=11431] ppid=11430 vsize=434404 CPUtime=1162.05
/proc/11431/stat : 11431 (minisat) R 11430 11428 8118 0 -1 4194304 110306 0 0 0 116108 97 0 0 25 0 1 0 1162734392 444829696 106756 1992294400 134512640 135243223 4294956304 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 0 0 0
/proc/11431/statm: 108601 106756 85 178 0 108421 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 637972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/72 11431
/proc/meminfo: memFree=906200/2055920 swapFree=4172412/4192956
[pid=11428] ppid=11426 vsize=198212 CPUtime=19.7
/proc/11428/stat : 11428 (IUT_BMB_SAT) S 11426 11428 8118 0 -1 4194304 50231 0 0 0 1608 362 0 0 25 0 1 0 1162732418 202969088 49380 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 49553 49380 106 274 0 49276 0
[pid=11430] ppid=11428 vsize=5356 CPUtime=0.01
/proc/11430/stat : 11430 (sh) S 11428 11428 8118 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1162734390 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11430/statm: 1339 232 193 169 0 50 0
[pid=11431] ppid=11430 vsize=439164 CPUtime=1180.35
/proc/11431/stat : 11431 (minisat) R 11430 11428 8118 0 -1 4194304 111531 0 0 0 117937 98 0 0 25 0 1 0 1162734392 449703936 107981 1992294400 134512640 135243223 4294956304 18446744073709551615 134564621 0 0 4096 3 0 0 0 17 0 0 0
/proc/11431/statm: 109791 107981 85 178 0 109611 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 642732

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 11428 and gives
#  childrusage.ru_utime.tv_sec=16
#  childrusage.ru_utime.tv_usec=90553
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=674441
# CPU time returned by wait4() is 19.765
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1195.45
CPU system time (s): 4.61
CPU usage (%): 99.9505
Max. virtual memory (cumulated for all children) (KiB): 642732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.0906
system time used= 3.67444
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51687
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= 66

runsolver used 1.20182 second user time and 3.21151 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-05 05:05:07
IDJOB=1578778
IDBENCH=70985
IDSOLVER=523
FILE ID=node58/1578778-1238900706
PBS_JOBID= 9086084
Free space on /tmp= 66540 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-5p0.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1578778-1238900706/watcher-1578778-1238900706 -o /tmp/evaluation-result-1578778-1238900706/solver-1578778-1238900706 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1578778-1238900706.cnf HOME

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

MD5SUM BENCH= 5588dd996576f939b8ae497437078705
RANDOM SEED=1861704944

node58.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		: 3000.222
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		: 3000.222
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:       1555160 kB
Buffers:         51008 kB
Cached:         361104 kB
SwapCached:      10236 kB
Active:         158456 kB
Inactive:       265480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1555160 kB
SwapTotal:     4192956 kB
SwapFree:      4172412 kB
Dirty:           24592 kB
Writeback:           0 kB
Mapped:          17436 kB
Slab:            62248 kB
Committed_AS:  2945596 kB
PageTables:       1772 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= 66520 MiB
End job on node58 at 2009-04-05 05:25:10