Trace number 1580026

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) 1200.08 1200.67

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-20-10p1.cnf
MD5SUM31a85166c16c74a5f2dcee32f2093a67
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 variables381708
Number of clauses1632906
Sum of the clauses size3841867
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 21226633
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
27.48/27.53	c WARNING: for repeatability, setting FPU to use double precision
27.48/27.53	c ============================[ Problem Statistics ]=============================
27.48/27.53	c |                                                                             |
27.48/27.53	c |  Number of variables:  381708                                               |
27.48/27.53	c |  Number of clauses:    1316960                                              |
29.47/29.55	c |  Parsing time:         1.87         s                                       |
32.66/32.74	c ============================[ Search Statistics ]==============================
32.66/32.74	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
32.66/32.74	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
32.66/32.74	c ===============================================================================
32.66/32.74	c |         0 |  250626  1170299  3057093 |   390099        0    nan |  0.000 % |
33.35/33.42	c |       100 |  250551  1170299  3057093 |   429109       92    170 |  0.457 % |
33.65/33.80	c |       251 |  250349  1170299  3057093 |   472020      241     86 |  0.767 % |
34.45/34.57	c |       476 |  249903  1170299  3057093 |   519222      462     69 |  1.716 % |
35.55/35.61	c |       815 |  244040  1136669  2976030 |   571144      791     64 |  1.725 % |
36.45/36.54	c |      1322 |  244040  1136669  2976030 |   628259     1298     88 |  1.725 % |
38.15/38.23	c |      2081 |  242796  1134401  2971494 |   691085     2049     83 |  2.105 % |
41.45/41.60	c |      3220 |  238297  1108517  2912621 |   760193     3112     98 |  3.234 % |
45.95/46.09	c |      4930 |  234010  1088212  2863896 |   836213     4782     93 |  4.375 % |
50.85/50.93	c |      7492 |  233076  1083138  2853595 |   919834     7334    105 |  5.348 % |
58.94/59.00	c |     11338 |  229206  1062543  2804132 |  1011818    11136    113 |  5.612 % |
72.33/72.45	c |     17104 |  228498  1058695  2794243 |  1112999    16871    121 |  5.826 % |
92.83/92.97	c |     25754 |  224638  1039249  2748922 |  1224299    25437    129 |  7.091 % |
145.78/145.93	c |     38728 |  221854  1022937  2708416 |  1346729    38191    165 |  7.538 % |
237.64/237.88	c |     58189 |  218053  1000659  2654556 |  1481402    55913    208 |  8.534 % |
433.37/433.62	c |     87381 |  217206   996000  2642794 |  1629543    84754    263 |  8.778 % |
828.11/828.55	c |    131172 |  204847   938468  2503418 |  1792497   127991    344 | 11.996 % |
1200.08/1200.63	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-1580026-1238914105/watcher-1580026-1238914105 -o /tmp/evaluation-result-1580026-1238914105/solver-1580026-1238914105 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1580026-1238914105.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: 0.93 0.98 0.99 3/73 11340
/proc/meminfo: memFree=1524384/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=20420 CPUtime=0
/proc/11340/stat : 11340 (IUT_BMB_SAT) R 11338 11340 11303 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1164075728 20910080 181 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/11340/statm: 5105 181 92 274 0 4828 0

[startup+0.0407649 s]
/proc/loadavg: 0.93 0.98 0.99 3/73 11340
/proc/meminfo: memFree=1524384/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=20420 CPUtime=0.03
/proc/11340/stat : 11340 (IUT_BMB_SAT) R 11338 11340 11303 0 -1 4194304 778 0 0 0 3 0 0 0 18 0 1 0 1164075728 20910080 761 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/11340/statm: 5105 762 92 274 0 4828 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 20420

[startup+0.101774 s]
/proc/loadavg: 0.93 0.98 0.99 3/73 11340
/proc/meminfo: memFree=1524384/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=20420 CPUtime=0.09
/proc/11340/stat : 11340 (IUT_BMB_SAT) R 11338 11340 11303 0 -1 4194304 1774 0 0 0 9 0 0 0 18 0 1 0 1164075728 20910080 1757 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/11340/statm: 5105 1758 92 274 0 4828 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20420

[startup+0.301812 s]
/proc/loadavg: 0.93 0.98 0.99 3/73 11340
/proc/meminfo: memFree=1524384/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=26800 CPUtime=0.3
/proc/11340/stat : 11340 (IUT_BMB_SAT) R 11338 11340 11303 0 -1 4194304 5841 0 0 0 28 2 0 0 19 0 1 0 1164075728 27443200 5824 1992294400 134512640 135635285 4294956224 18446744073709551615 134534965 0 0 4096 0 0 0 0 17 0 0 0
/proc/11340/statm: 6700 5828 92 274 0 6423 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 26800

[startup+0.701888 s]
/proc/loadavg: 0.93 0.98 0.99 3/73 11340
/proc/meminfo: memFree=1524384/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=76112 CPUtime=0.69
/proc/11340/stat : 11340 (IUT_BMB_SAT) R 11338 11340 11303 0 -1 4194304 18852 0 0 0 62 7 0 0 23 0 1 0 1164075728 77938688 18835 1992294400 134512640 135635285 4294956224 18446744073709551615 134528208 0 0 4096 0 0 0 0 17 0 0 0
/proc/11340/statm: 19028 18836 99 274 0 18751 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 76112

[startup+1.50104 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 11341
/proc/meminfo: memFree=1445080/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=86936 CPUtime=1.49
/proc/11340/stat : 11340 (IUT_BMB_SAT) R 11338 11340 11303 0 -1 4194304 21549 0 0 0 140 9 0 0 25 0 1 0 1164075728 89022464 21532 1992294400 134512640 135635285 4294956224 18446744073709551615 134528241 0 0 4096 0 0 0 0 17 0 0 0
/proc/11340/statm: 21734 21532 99 274 0 21457 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86936

[startup+3.10135 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 11341
/proc/meminfo: memFree=1431216/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=104228 CPUtime=3.09
/proc/11340/stat : 11340 (IUT_BMB_SAT) R 11338 11340 11303 0 -1 4194304 25885 0 0 0 298 11 0 0 25 0 1 0 1164075728 106729472 25868 1992294400 134512640 135635285 4294956224 18446744073709551615 134528203 0 0 4096 0 0 0 0 17 0 0 0
/proc/11340/statm: 26057 25868 99 274 0 25780 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104228

[startup+6.30196 s]
/proc/loadavg: 1.01 1.00 1.00 2/74 11341
/proc/meminfo: memFree=1396528/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=135512 CPUtime=6.29
/proc/11340/stat : 11340 (IUT_BMB_SAT) R 11338 11340 11303 0 -1 4194304 33715 0 0 0 614 15 0 0 25 0 1 0 1164075728 138764288 33698 1992294400 134512640 135635285 4294956224 18446744073709551615 134530396 0 0 4096 0 0 0 0 17 0 0 0
/proc/11340/statm: 33878 33698 99 274 0 33601 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 135512

[startup+12.7012 s]
/proc/loadavg: 1.09 1.02 1.01 2/74 11341
/proc/meminfo: memFree=1332144/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=200436 CPUtime=12.69
/proc/11340/stat : 11340 (IUT_BMB_SAT) R 11338 11340 11303 0 -1 4194304 49945 0 0 0 1245 24 0 0 25 0 1 0 1164075728 205246464 49928 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/11340/statm: 50109 49929 99 274 0 49832 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 200436

[startup+25.5016 s]
/proc/loadavg: 1.29 1.06 1.02 2/74 11341
/proc/meminfo: memFree=1212912/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=295928 CPUtime=25.48
/proc/11340/stat : 11340 (IUT_BMB_SAT) R 11338 11340 11303 0 -1 4194304 75454 0 0 0 2194 354 0 0 25 0 1 0 1164075728 303030272 73804 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/11340/statm: 73982 73804 101 274 0 73705 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 295928

[startup+51.1015 s]
/proc/loadavg: 1.44 1.12 1.04 2/76 11343
/proc/meminfo: memFree=1080664/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=295928 CPUtime=27.5
/proc/11340/stat : 11340 (IUT_BMB_SAT) S 11338 11340 11303 0 -1 4194304 75460 0 0 0 2250 500 0 0 25 0 1 0 1164075728 303030272 73809 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 73982 73809 106 274 0 73705 0
[pid=11342] ppid=11340 vsize=5356 CPUtime=0.01
/proc/11342/stat : 11342 (sh) S 11340 11340 11303 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1164078479 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11342/statm: 1339 232 193 169 0 50 0
[pid=11343] ppid=11342 vsize=130900 CPUtime=23.54
/proc/11343/stat : 11343 (minisat) R 11342 11340 11303 0 -1 4194304 36214 0 0 0 2336 18 0 0 25 0 1 0 1164078482 134041600 30764 1992294400 134512640 135243223 4294956320 18446744073709551615 134558320 0 0 4096 3 0 0 0 17 0 0 0
/proc/11343/statm: 32725 30764 85 178 0 32545 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 432184

[startup+102.306 s]
/proc/loadavg: 1.19 1.10 1.03 2/76 11343
/proc/meminfo: memFree=1074392/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=295928 CPUtime=27.5
/proc/11340/stat : 11340 (IUT_BMB_SAT) S 11338 11340 11303 0 -1 4194304 75460 0 0 0 2250 500 0 0 25 0 1 0 1164075728 303030272 73809 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 73982 73809 106 274 0 73705 0
[pid=11342] ppid=11340 vsize=5356 CPUtime=0.01
/proc/11342/stat : 11342 (sh) S 11340 11340 11303 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1164078479 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11342/statm: 1339 232 193 169 0 50 0
[pid=11343] ppid=11342 vsize=137716 CPUtime=74.71
/proc/11343/stat : 11343 (minisat) R 11342 11340 11303 0 -1 4194304 37839 0 0 0 7451 20 0 0 25 0 1 0 1164078482 141021184 32389 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/11343/statm: 34429 32389 85 178 0 34249 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 439000

[startup+162.302 s]
/proc/loadavg: 1.07 1.08 1.03 2/76 11343
/proc/meminfo: memFree=1062040/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=295928 CPUtime=27.5
/proc/11340/stat : 11340 (IUT_BMB_SAT) S 11338 11340 11303 0 -1 4194304 75460 0 0 0 2250 500 0 0 25 0 1 0 1164075728 303030272 73809 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 73982 73809 106 274 0 73705 0
[pid=11342] ppid=11340 vsize=5356 CPUtime=0.01
/proc/11342/stat : 11342 (sh) S 11340 11340 11303 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1164078479 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11342/statm: 1339 232 193 169 0 50 0
[pid=11343] ppid=11342 vsize=150100 CPUtime=134.66
/proc/11343/stat : 11343 (minisat) R 11342 11340 11303 0 -1 4194304 40925 0 0 0 13444 22 0 0 25 0 1 0 1164078482 153702400 35475 1992294400 134512640 135243223 4294956320 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/11343/statm: 37525 35475 85 178 0 37345 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 451384

[startup+222.302 s]
/proc/loadavg: 1.02 1.06 1.02 2/76 11343
/proc/meminfo: memFree=1046808/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=295928 CPUtime=27.5
/proc/11340/stat : 11340 (IUT_BMB_SAT) S 11338 11340 11303 0 -1 4194304 75460 0 0 0 2250 500 0 0 25 0 1 0 1164075728 303030272 73809 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 73982 73809 106 274 0 73705 0
[pid=11342] ppid=11340 vsize=5356 CPUtime=0.01
/proc/11342/stat : 11342 (sh) S 11340 11340 11303 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1164078479 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11342/statm: 1339 232 193 169 0 50 0
[pid=11343] ppid=11342 vsize=165300 CPUtime=194.64
/proc/11343/stat : 11343 (minisat) R 11342 11340 11303 0 -1 4194304 44722 0 0 0 19437 27 0 0 25 0 1 0 1164078482 169267200 39272 1992294400 134512640 135243223 4294956320 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/11343/statm: 41325 39272 85 178 0 41145 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 466584

[startup+282.302 s]
/proc/loadavg: 1.01 1.05 1.02 2/76 11343
/proc/meminfo: memFree=1032728/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=295928 CPUtime=27.5
/proc/11340/stat : 11340 (IUT_BMB_SAT) S 11338 11340 11303 0 -1 4194304 75460 0 0 0 2250 500 0 0 25 0 1 0 1164075728 303030272 73809 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 73982 73809 106 274 0 73705 0
[pid=11342] ppid=11340 vsize=5356 CPUtime=0.01
/proc/11342/stat : 11342 (sh) S 11340 11340 11303 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1164078479 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11342/statm: 1339 232 193 169 0 50 0
[pid=11343] ppid=11342 vsize=179488 CPUtime=254.62
/proc/11343/stat : 11343 (minisat) R 11342 11340 11303 0 -1 4194304 48260 0 0 0 25433 29 0 0 25 0 1 0 1164078482 183795712 42810 1992294400 134512640 135243223 4294956320 18446744073709551615 134555459 0 0 4096 3 0 0 0 17 0 0 0
/proc/11343/statm: 44872 42810 85 178 0 44692 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 480772

[startup+342.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/76 11343
/proc/meminfo: memFree=1020120/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=295928 CPUtime=27.5
/proc/11340/stat : 11340 (IUT_BMB_SAT) S 11338 11340 11303 0 -1 4194304 75460 0 0 0 2250 500 0 0 25 0 1 0 1164075728 303030272 73809 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 73982 73809 106 274 0 73705 0
[pid=11342] ppid=11340 vsize=5356 CPUtime=0.01
/proc/11342/stat : 11342 (sh) S 11340 11340 11303 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1164078479 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11342/statm: 1339 232 193 169 0 50 0
[pid=11343] ppid=11342 vsize=192084 CPUtime=314.6
/proc/11343/stat : 11343 (minisat) R 11342 11340 11303 0 -1 4194304 51399 0 0 0 31427 33 0 0 25 0 1 0 1164078482 196694016 45949 1992294400 134512640 135243223 4294956320 18446744073709551615 134558320 0 0 4096 3 0 0 0 17 0 0 0
/proc/11343/statm: 48021 45949 85 178 0 47841 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 493368

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/76 11343
/proc/meminfo: memFree=1006488/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=295928 CPUtime=27.5
/proc/11340/stat : 11340 (IUT_BMB_SAT) S 11338 11340 11303 0 -1 4194304 75460 0 0 0 2250 500 0 0 25 0 1 0 1164075728 303030272 73809 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 73982 73809 106 274 0 73705 0
[pid=11342] ppid=11340 vsize=5356 CPUtime=0.01
/proc/11342/stat : 11342 (sh) S 11340 11340 11303 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1164078479 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11342/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=941336/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=295928 CPUtime=27.5
/proc/11340/stat : 11340 (IUT_BMB_SAT) S 11338 11340 11303 0 -1 4194304 75460 0 0 0 2250 500 0 0 25 0 1 0 1164075728 303030272 73809 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 73982 73809 106 274 0 73705 0
[pid=11342] ppid=11340 vsize=5356 CPUtime=0.01
/proc/11342/stat : 11342 (sh) S 11340 11340 11303 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1164078479 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11342/statm: 1339 232 193 169 0 50 0
[pid=11343] ppid=11342 vsize=270780 CPUtime=674.46
/proc/11343/stat : 11343 (minisat) R 11342 11340 11303 0 -1 4194304 71068 0 0 0 67395 51 0 0 25 0 1 0 1164078482 277278720 65618 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/11343/statm: 67695 65618 85 178 0 67515 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 572064

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 11349
/proc/meminfo: memFree=927696/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=295928 CPUtime=27.5
/proc/11340/stat : 11340 (IUT_BMB_SAT) S 11338 11340 11303 0 -1 4194304 75460 0 0 0 2250 500 0 0 25 0 1 0 1164075728 303030272 73809 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 73982 73809 106 274 0 73705 0
[pid=11342] ppid=11340 vsize=5356 CPUtime=0.01
/proc/11342/stat : 11342 (sh) S 11340 11340 11303 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1164078479 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11342/statm: 1339 232 193 169 0 50 0
[pid=11343] ppid=11342 vsize=284180 CPUtime=734.43
/proc/11343/stat : 11343 (minisat) R 11342 11340 11303 0 -1 4194304 74434 0 0 0 73388 55 0 0 25 0 1 0 1164078482 291000320 68984 1992294400 134512640 135243223 4294956320 18446744073709551615 134564975 0 0 4096 3 0 0 0 17 0 0 0
/proc/11343/statm: 71045 68984 85 178 0 70865 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 585464

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 11349
/proc/meminfo: memFree=914904/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=295928 CPUtime=27.5
/proc/11340/stat : 11340 (IUT_BMB_SAT) S 11338 11340 11303 0 -1 4194304 75460 0 0 0 2250 500 0 0 25 0 1 0 1164075728 303030272 73809 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 73982 73809 106 274 0 73705 0
[pid=11342] ppid=11340 vsize=5356 CPUtime=0.01
/proc/11342/stat : 11342 (sh) S 11340 11340 11303 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1164078479 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11342/statm: 1339 232 193 169 0 50 0
[pid=11343] ppid=11342 vsize=297168 CPUtime=794.4
/proc/11343/stat : 11343 (minisat) R 11342 11340 11303 0 -1 4194304 77672 0 0 0 79382 58 0 0 25 0 1 0 1164078482 304300032 72222 1992294400 134512640 135243223 4294956320 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 0 0 0
/proc/11343/statm: 74292 72222 85 178 0 74112 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 598452

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 11349
/proc/meminfo: memFree=901336/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=295928 CPUtime=27.5
/proc/11340/stat : 11340 (IUT_BMB_SAT) S 11338 11340 11303 0 -1 4194304 75460 0 0 0 2250 500 0 0 25 0 1 0 1164075728 303030272 73809 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 73982 73809 106 274 0 73705 0
[pid=11342] ppid=11340 vsize=5356 CPUtime=0.01
/proc/11342/stat : 11342 (sh) S 11340 11340 11303 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1164078479 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11342/statm: 1339 232 193 169 0 50 0
[pid=11343] ppid=11342 vsize=310480 CPUtime=854.39
/proc/11343/stat : 11343 (minisat) R 11342 11340 11303 0 -1 4194304 81019 0 0 0 85376 63 0 0 25 0 1 0 1164078482 317931520 75569 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/11343/statm: 77620 75569 85 178 0 77440 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 611764

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 11349
/proc/meminfo: memFree=887832/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=295928 CPUtime=27.5
/proc/11340/stat : 11340 (IUT_BMB_SAT) S 11338 11340 11303 0 -1 4194304 75460 0 0 0 2250 500 0 0 25 0 1 0 1164075728 303030272 73809 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 73982 73809 106 274 0 73705 0
[pid=11342] ppid=11340 vsize=5356 CPUtime=0.01
/proc/11342/stat : 11342 (sh) S 11340 11340 11303 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1164078479 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11342/statm: 1339 232 193 169 0 50 0
[pid=11343] ppid=11342 vsize=324296 CPUtime=914.35
/proc/11343/stat : 11343 (minisat) R 11342 11340 11303 0 -1 4194304 84403 0 0 0 91370 65 0 0 25 0 1 0 1164078482 332079104 78953 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/11343/statm: 81074 78953 85 178 0 80894 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 625580

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 11349
/proc/meminfo: memFree=875672/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=295928 CPUtime=27.5
/proc/11340/stat : 11340 (IUT_BMB_SAT) S 11338 11340 11303 0 -1 4194304 75460 0 0 0 2250 500 0 0 25 0 1 0 1164075728 303030272 73809 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 73982 73809 106 274 0 73705 0
[pid=11342] ppid=11340 vsize=5356 CPUtime=0.01
/proc/11342/stat : 11342 (sh) S 11340 11340 11303 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1164078479 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11342/statm: 1339 232 193 169 0 50 0
[pid=11343] ppid=11342 vsize=336352 CPUtime=974.34
/proc/11343/stat : 11343 (minisat) R 11342 11340 11303 0 -1 4194304 87424 0 0 0 97366 68 0 0 25 0 1 0 1164078482 344424448 81974 1992294400 134512640 135243223 4294956320 18446744073709551615 134558396 0 0 4096 3 0 0 0 17 0 0 0
/proc/11343/statm: 84088 81974 85 178 0 83908 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 637636

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 11349
/proc/meminfo: memFree=861848/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=295928 CPUtime=27.5
/proc/11340/stat : 11340 (IUT_BMB_SAT) S 11338 11340 11303 0 -1 4194304 75460 0 0 0 2250 500 0 0 25 0 1 0 1164075728 303030272 73809 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 73982 73809 106 274 0 73705 0
[pid=11342] ppid=11340 vsize=5356 CPUtime=0.01
/proc/11342/stat : 11342 (sh) S 11340 11340 11303 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1164078479 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11342/statm: 1339 232 193 169 0 50 0
[pid=11343] ppid=11342 vsize=350136 CPUtime=1034.31
/proc/11343/stat : 11343 (minisat) R 11342 11340 11303 0 -1 4194304 90875 0 0 0 103360 71 0 0 25 0 1 0 1164078482 358539264 85425 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/11343/statm: 87534 85425 85 178 0 87354 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 651420

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 11349
/proc/meminfo: memFree=845912/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=295928 CPUtime=27.5
/proc/11340/stat : 11340 (IUT_BMB_SAT) S 11338 11340 11303 0 -1 4194304 75460 0 0 0 2250 500 0 0 25 0 1 0 1164075728 303030272 73809 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 73982 73809 106 274 0 73705 0
[pid=11342] ppid=11340 vsize=5356 CPUtime=0.01
/proc/11342/stat : 11342 (sh) S 11340 11340 11303 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1164078479 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11342/statm: 1339 232 193 169 0 50 0
[pid=11343] ppid=11342 vsize=365944 CPUtime=1094.29
/proc/11343/stat : 11343 (minisat) R 11342 11340 11303 0 -1 4194304 94840 0 0 0 109353 76 0 0 25 0 1 0 1164078482 374726656 89390 1992294400 134512640 135243223 4294956320 18446744073709551615 134558285 0 0 4096 3 0 0 0 17 0 0 0
/proc/11343/statm: 91486 89390 85 178 0 91306 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 667228

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 11349
/proc/meminfo: memFree=832024/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=295928 CPUtime=27.5
/proc/11340/stat : 11340 (IUT_BMB_SAT) S 11338 11340 11303 0 -1 4194304 75460 0 0 0 2250 500 0 0 25 0 1 0 1164075728 303030272 73809 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 73982 73809 106 274 0 73705 0
[pid=11342] ppid=11340 vsize=5356 CPUtime=0.01
/proc/11342/stat : 11342 (sh) S 11340 11340 11303 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1164078479 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11342/statm: 1339 232 193 169 0 50 0
[pid=11343] ppid=11342 vsize=379740 CPUtime=1154.27
/proc/11343/stat : 11343 (minisat) R 11342 11340 11303 0 -1 4194304 98304 0 0 0 115348 79 0 0 25 0 1 0 1164078482 388853760 92854 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/11343/statm: 94935 92854 85 178 0 94755 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 681024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 11349
/proc/meminfo: memFree=828440/2055920 swapFree=4173888/4192956
[pid=11340] ppid=11338 vsize=295928 CPUtime=27.5
/proc/11340/stat : 11340 (IUT_BMB_SAT) S 11338 11340 11303 0 -1 4194304 75460 0 0 0 2250 500 0 0 25 0 1 0 1164075728 303030272 73809 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 73982 73809 106 274 0 73705 0
[pid=11342] ppid=11340 vsize=5356 CPUtime=0.01
/proc/11342/stat : 11342 (sh) S 11340 11340 11303 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1164078479 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11342/statm: 1339 232 193 169 0 50 0
[pid=11343] ppid=11342 vsize=383200 CPUtime=1172.57
/proc/11343/stat : 11343 (minisat) R 11342 11340 11303 0 -1 4194304 99169 0 0 0 117177 80 0 0 25 0 1 0 1164078482 392396800 93719 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/11343/statm: 95800 93719 85 178 0 95620 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 684484

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 11340 and gives
#  childrusage.ru_utime.tv_sec=22
#  childrusage.ru_utime.tv_usec=504578
#  childrusage.ru_stime.tv_sec=5
#  childrusage.ru_stime.tv_usec=78227
# CPU time returned by wait4() is 27.5828
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.67
CPU time (s): 1200.08
CPU user time (s): 1194.27
CPU system time (s): 5.81
CPU usage (%): 99.9508
Max. virtual memory (cumulated for all children) (KiB): 684484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.5046
system time used= 5.07823
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76752
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 1.19282 second user time and 3.19851 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-05 08:48:27
IDJOB=1580026
IDBENCH=71009
IDSOLVER=523
FILE ID=node76/1580026-1238914105
PBS_JOBID= 9101399
Free space on /tmp= 66520 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-20-10p1.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580026-1238914105/watcher-1580026-1238914105 -o /tmp/evaluation-result-1580026-1238914105/solver-1580026-1238914105 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1580026-1238914105.cnf HOME

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

MD5SUM BENCH= 31a85166c16c74a5f2dcee32f2093a67
RANDOM SEED=1246892334

node76.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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1524800 kB
Buffers:         60608 kB
Cached:         387840 kB
SwapCached:      10552 kB
Active:          87908 kB
Inactive:       372612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524800 kB
SwapTotal:     4192956 kB
SwapFree:      4173888 kB
Dirty:           32824 kB
Writeback:           0 kB
Mapped:          17896 kB
Slab:            55584 kB
Committed_AS:  3118864 kB
PageTables:       2048 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= 66496 MiB
End job on node76 at 2009-04-05 09:08:30