Trace number 1784821

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) 5000.06 5001.42

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
MD5SUMbccff1bed1e8ac721090562d562b05f0
Bench CategoryCRAFTED (crafted 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 variables8319
Number of clauses80958
Sum of the clauses size363322
Maximum clause length5
Minimum clause length1
Number of clauses of size 1194
Number of clauses of size 28188
Number of clauses of size 38064
Number of clauses of size 40
Number of clauses of size 564512
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.88/0.94	c WARNING: for repeatability, setting FPU to use double precision
0.88/0.94	c ============================[ Problem Statistics ]=============================
0.88/0.94	c |                                                                             |
0.88/0.94	c |  Number of variables:  8319                                                 |
0.88/0.94	c |  Number of clauses:    79366                                                |
1.08/1.10	c |  Parsing time:         0.15         s                                       |
1.58/1.63	c ============================[ Search Statistics ]==============================
1.58/1.63	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.58/1.63	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.58/1.63	c ===============================================================================
1.58/1.63	c |         0 |    7957    66567   238503 |    22189        0    nan |  0.000 % |
1.58/1.67	c |       100 |    7957    66567   238503 |    24407      100     29 |  0.337 % |
1.68/1.70	c |       250 |    7957    66567   238503 |    26848      250     17 |  0.337 % |
1.78/1.80	c |       476 |    7957    66567   238503 |    29533      476     19 |  0.337 % |
2.28/2.31	c |       813 |    7957    66567   238503 |    32486      813     43 |  0.337 % |
2.68/2.76	c |      1320 |    7957    66567   238503 |    35735     1320     53 |  0.337 % |
3.28/3.32	c |      2081 |    7957    66567   238503 |    39309     2081     50 |  0.337 % |
4.68/4.76	c |      3220 |    7957    66567   238503 |    43240     3220     50 |  0.337 % |
7.28/7.39	c |      4928 |    7957    66567   238503 |    47564     4928     58 |  0.337 % |
10.38/10.47	c |      7490 |    7957    66567   238503 |    52320     7490     61 |  0.337 % |
15.38/15.48	c |     11334 |    7957    66567   238503 |    57552    11334     63 |  0.337 % |
22.27/22.33	c |     17100 |    7957    66567   238503 |    63307    17100     66 |  0.337 % |
33.67/33.78	c |     25749 |    7957    66567   238503 |    69638    25749     69 |  0.337 % |
51.06/51.19	c |     38724 |    7957    66567   238503 |    76602    38724     68 |  0.337 % |
125.64/125.75	c |     58187 |    7957    66567   238503 |    84262    58187     67 |  0.337 % |
187.33/187.48	c |     87380 |    7957    66567   238503 |    92688    87380     69 |  0.337 % |
341.00/341.15	c |    131169 |    7957    66567   238503 |   101957    51871     62 |  0.337 % |
513.25/513.40	c |    196853 |    7957    66567   238503 |   112153    31149     52 |  0.337 % |
772.08/772.33	c |    295380 |    7957    66567   238503 |   123369    31447     51 |  0.337 % |
1288.74/1289.16	c |    443169 |    7957    66567   238503 |   135705    69263     70 |  0.337 % |
2508.42/2509.16	c |    664852 |    7957    66567   238503 |   149276    43371     75 |  0.337 % |
3371.80/3372.79	c |    997377 |    7957    66567   238503 |   164204   106626     62 |  0.337 % |
4972.26/4973.63	c |   1496165 |    7957    66567   238503 |   180624   156135     65 |  0.337 % |
5000.06/5001.41	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-1784821-1241867011/watcher-1784821-1241867011 -o /tmp/evaluation-result-1784821-1241867011/solver-1784821-1241867011 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1784821-1241867011.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 32307
/proc/meminfo: memFree=1477904/2055920 swapFree=4191900/4192956
[pid=32307] ppid=32305 vsize=2236 CPUtime=0
/proc/32307/stat : 32307 (IUT_BMB_SAT) R 32305 32307 32196 0 -1 4194304 138 0 0 0 0 0 0 0 20 0 1 0 214735122 2289664 121 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 559 122 92 274 0 282 0

[startup+0.105969 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 32307
/proc/meminfo: memFree=1477904/2055920 swapFree=4191900/4192956
[pid=32307] ppid=32305 vsize=4704 CPUtime=0.09
/proc/32307/stat : 32307 (IUT_BMB_SAT) R 32305 32307 32196 0 -1 4194304 994 0 0 0 9 0 0 0 20 0 1 0 214735122 4816896 977 1992294400 134512640 135635285 4294956224 18446744073709551615 134531170 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 1176 977 99 274 0 899 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4704

[startup+0.201976 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 32307
/proc/meminfo: memFree=1477904/2055920 swapFree=4191900/4192956
[pid=32307] ppid=32305 vsize=6024 CPUtime=0.19
/proc/32307/stat : 32307 (IUT_BMB_SAT) R 32305 32307 32196 0 -1 4194304 1322 0 0 0 18 1 0 0 21 0 1 0 214735122 6168576 1305 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 1506 1305 99 274 0 1229 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6024

[startup+0.301984 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 32307
/proc/meminfo: memFree=1477904/2055920 swapFree=4191900/4192956
[pid=32307] ppid=32305 vsize=7476 CPUtime=0.29
/proc/32307/stat : 32307 (IUT_BMB_SAT) R 32305 32307 32196 0 -1 4194304 1695 0 0 0 28 1 0 0 21 0 1 0 214735122 7655424 1678 1992294400 134512640 135635285 4294956224 18446744073709551615 134547170 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 1869 1678 99 274 0 1592 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7476

[startup+0.702016 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 32307
/proc/meminfo: memFree=1477904/2055920 swapFree=4191900/4192956
[pid=32307] ppid=32305 vsize=9340 CPUtime=0.68
/proc/32307/stat : 32307 (IUT_BMB_SAT) R 32305 32307 32196 0 -1 4194304 2169 0 0 0 52 16 0 0 25 0 1 0 214735122 9564160 2151 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 2335 2151 101 274 0 2058 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9340

[startup+1.50108 s]
/proc/loadavg: 0.92 0.98 0.92 2/67 32310
/proc/meminfo: memFree=1459896/2055920 swapFree=4191900/4192956
[pid=32307] ppid=32305 vsize=9340 CPUtime=0.93
/proc/32307/stat : 32307 (IUT_BMB_SAT) S 32305 32307 32196 0 -1 4194304 2175 0 0 0 62 31 0 0 25 0 1 0 214735122 9564160 2156 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/32307/statm: 2335 2156 106 274 0 2058 0
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (sh) S 32307 32307 32196 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 214735216 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 193 169 0 50 0
[pid=32310] ppid=32309 vsize=9368 CPUtime=0.55
/proc/32310/stat : 32310 (minisat) R 32309 32307 32196 0 -1 4194304 2139 0 0 0 54 1 0 0 21 0 1 0 214735216 9592832 2120 1992294400 134512640 135243223 4294956320 18446744073709551615 134541455 0 0 4096 3 0 0 0 17 1 0 0
/proc/32310/statm: 2342 2120 78 178 0 2162 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24064

[startup+3.10121 s]
/proc/loadavg: 0.92 0.98 0.92 2/67 32310
/proc/meminfo: memFree=1459448/2055920 swapFree=4191900/4192956
[pid=32307] ppid=32305 vsize=9340 CPUtime=0.93
/proc/32307/stat : 32307 (IUT_BMB_SAT) S 32305 32307 32196 0 -1 4194304 2175 0 0 0 62 31 0 0 25 0 1 0 214735122 9564160 2156 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/32307/statm: 2335 2156 106 274 0 2058 0
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (sh) S 32307 32307 32196 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 214735216 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 193 169 0 50 0
[pid=32310] ppid=32309 vsize=8412 CPUtime=2.15
/proc/32310/stat : 32310 (minisat) R 32309 32307 32196 0 -1 4194304 2224 0 0 0 214 1 0 0 25 0 1 0 214735216 8613888 1966 1992294400 134512640 135243223 4294956320 18446744073709551615 134566220 0 0 4096 3 0 0 0 17 1 0 0
/proc/32310/statm: 2103 1966 85 178 0 1923 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 23108

[startup+6.30247 s]
/proc/loadavg: 0.93 0.98 0.92 2/67 32310
/proc/meminfo: memFree=1459256/2055920 swapFree=4191900/4192956
[pid=32307] ppid=32305 vsize=9340 CPUtime=0.93
/proc/32307/stat : 32307 (IUT_BMB_SAT) S 32305 32307 32196 0 -1 4194304 2175 0 0 0 62 31 0 0 25 0 1 0 214735122 9564160 2156 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/32307/statm: 2335 2156 106 274 0 2058 0
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (sh) S 32307 32307 32196 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 214735216 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 193 169 0 50 0
[pid=32310] ppid=32309 vsize=8412 CPUtime=5.35
/proc/32310/stat : 32310 (minisat) R 32309 32307 32196 0 -1 4194304 2224 0 0 0 534 1 0 0 25 0 1 0 214735216 8613888 1966 1992294400 134512640 135243223 4294956320 18446744073709551615 134558408 0 0 4096 3 0 0 0 17 1 0 0
/proc/32310/statm: 2103 1966 85 178 0 1923 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23108

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.92 2/67 32310
/proc/meminfo: memFree=1458872/2055920 swapFree=4191900/4192956
[pid=32307] ppid=32305 vsize=9340 CPUtime=0.93
/proc/32307/stat : 32307 (IUT_BMB_SAT) S 32305 32307 32196 0 -1 4194304 2175 0 0 0 62 31 0 0 25 0 1 0 214735122 9564160 2156 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/32307/statm: 2335 2156 106 274 0 2058 0
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (sh) S 32307 32307 32196 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 214735216 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 193 169 0 50 0
[pid=32310] ppid=32309 vsize=9336 CPUtime=11.75
/proc/32310/stat : 32310 (minisat) R 32309 32307 32196 0 -1 4194304 2432 0 0 0 1174 1 0 0 25 0 1 0 214735216 9560064 2174 1992294400 134512640 135243223 4294956320 18446744073709551615 134555600 0 0 4096 3 0 0 0 17 1 0 0
/proc/32310/statm: 2334 2174 85 178 0 2154 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24032

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.92 2/67 32310
/proc/meminfo: memFree=1455736/2055920 swapFree=4191900/4192956
[pid=32307] ppid=32305 vsize=9340 CPUtime=0.93
/proc/32307/stat : 32307 (IUT_BMB_SAT) S 32305 32307 32196 0 -1 4194304 2175 0 0 0 62 31 0 0 25 0 1 0 214735122 9564160 2156 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/32307/statm: 2335 2156 106 274 0 2058 0
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (sh) S 32307 32307 32196 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 214735216 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 193 169 0 50 0
[pid=32310] ppid=32309 vsize=12616 CPUtime=24.54
/proc/32310/stat : 32310 (minisat) R 32309 32307 32196 0 -1 4194304 3236 0 0 0 2452 2 0 0 25 0 1 0 214735216 12918784 2978 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/32310/statm: 3154 2978 85 178 0 2974 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 27312

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.92 2/67 32310
/proc/meminfo: memFree=1449656/2055920 swapFree=4191900/4192956
[pid=32307] ppid=32305 vsize=9340 CPUtime=0.93
/proc/32307/stat : 32307 (IUT_BMB_SAT) S 32305 32307 32196 0 -1 4194304 2175 0 0 0 62 31 0 0 25 0 1 0 214735122 9564160 2156 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/32307/statm: 2335 2156 106 274 0 2058 0
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (sh) S 32307 32307 32196 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 214735216 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 193 169 0 50 0
[pid=32310] ppid=32309 vsize=18484 CPUtime=50.13
/proc/32310/stat : 32310 (minisat) R 32309 32307 32196 0 -1 4194304 4732 0 0 0 5009 4 0 0 25 0 1 0 214735216 18927616 4474 1992294400 134512640 135243223 4294956320 18446744073709551615 134558569 0 0 4096 3 0 0 0 17 1 0 0
/proc/32310/statm: 4621 4474 85 178 0 4441 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 33180

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.92 2/67 32310
/proc/meminfo: memFree=1445560/2055920 swapFree=4191900/4192956
[pid=32307] ppid=32305 vsize=9340 CPUtime=0.93
/proc/32307/stat : 32307 (IUT_BMB_SAT) S 32305 32307 32196 0 -1 4194304 2175 0 0 0 62 31 0 0 25 0 1 0 214735122 9564160 2156 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/32307/statm: 2335 2156 106 274 0 2058 0
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (sh) S 32307 32307 32196 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 214735216 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 193 169 0 50 0
[pid=32310] ppid=32309 vsize=22564 CPUtime=101.33
/proc/32310/stat : 32310 (minisat) R 32309 32307 32196 0 -1 4194304 5727 0 0 0 10127 6 0 0 25 0 1 0 214735216 23105536 5469 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/32310/statm: 5641 5469 85 178 0 5461 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37260

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/67 32310
/proc/meminfo: memFree=1437568/2055920 swapFree=4191900/4192956
[pid=32307] ppid=32305 vsize=9340 CPUtime=0.93
/proc/32307/stat : 32307 (IUT_BMB_SAT) S 32305 32307 32196 0 -1 4194304 2175 0 0 0 62 31 0 0 25 0 1 0 214735122 9564160 2156 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/32307/statm: 2335 2156 106 274 0 2058 0
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (sh) S 32307 32307 32196 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 214735216 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 193 169 0 50 0
[pid=32310] ppid=32309 vsize=30652 CPUtime=161.3
/proc/32310/stat : 32310 (minisat) R 32309 32307 32196 0 -1 4194304 7746 0 0 0 16122 8 0 0 25 0 1 0 214735216 31387648 7488 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/32310/statm: 7663 7488 85 178 0 7483 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 45348

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.92 2/67 32310
/proc/meminfo: memFree=1431616/2055920 swapFree=4191900/4192956
[pid=32307] ppid=32305 vsize=9340 CPUtime=0.93
/proc/32307/stat : 32307 (IUT_BMB_SAT) S 32305 32307 32196 0 -1 4194304 2175 0 0 0 62 31 0 0 25 0 1 0 214735122 9564160 2156 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/32307/statm: 2335 2156 106 274 0 2058 0
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (sh) S 32307 32307 32196 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 214735216 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 193 169 0 50 0
[pid=32310] ppid=32309 vsize=36548 CPUtime=221.29
/proc/32310/stat : 32310 (minisat) R 32309 32307 32196 0 -1 4194304 9190 0 0 0 22119 10 0 0 25 0 1 0 214735216 37425152 8932 1992294400 134512640 135243223 4294956320 18446744073709551615 134566290 0 0 4096 3 0 0 0 17 1 0 0
/proc/32310/statm: 9137 8932 85 178 0 8957 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 51244

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/67 32310
/proc/meminfo: memFree=1431616/2055920 swapFree=4191900/4192956
[pid=32307] ppid=32305 vsize=9340 CPUtime=0.93
/proc/32307/stat : 32307 (IUT_BMB_SAT) S 32305 32307 32196 0 -1 4194304 2175 0 0 0 62 31 0 0 25 0 1 0 214735122 9564160 2156 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/32307/statm: 2335 2156 106 274 0 2058 0
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (sh) S 32307 32307 32196 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 214735216 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 193 169 0 50 0
[pid=32310] ppid=32309 vsize=36548 CPUtime=281.28

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

/proc/meminfo: memFree=1402944/2055920 swapFree=4191900/4192956
[pid=32307] ppid=32305 vsize=9340 CPUtime=0.93
/proc/32307/stat : 32307 (IUT_BMB_SAT) S 32305 32307 32196 0 -1 4194304 2175 0 0 0 62 31 0 0 25 0 1 0 214735122 9564160 2156 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/32307/statm: 2335 2156 106 274 0 2058 0
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (sh) S 32307 32307 32196 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 214735216 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 193 169 0 50 0
[pid=32310] ppid=32309 vsize=64088 CPUtime=4540.15
/proc/32310/stat : 32310 (minisat) R 32309 32307 32196 0 -1 4194304 15959 0 0 0 453979 36 0 0 25 0 1 0 214735216 65626112 15701 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/32310/statm: 16022 15701 85 178 0 15842 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 78784

[startup+4602.3 s]
/proc/loadavg: 1.00 1.01 0.95 2/67 32318
/proc/meminfo: memFree=1402816/2055920 swapFree=4191900/4192956
[pid=32307] ppid=32305 vsize=9340 CPUtime=0.93
/proc/32307/stat : 32307 (IUT_BMB_SAT) S 32305 32307 32196 0 -1 4194304 2175 0 0 0 62 31 0 0 25 0 1 0 214735122 9564160 2156 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/32307/statm: 2335 2156 106 274 0 2058 0
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (sh) S 32307 32307 32196 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 214735216 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 193 169 0 50 0
[pid=32310] ppid=32309 vsize=64248 CPUtime=4600.13
/proc/32310/stat : 32310 (minisat) R 32309 32307 32196 0 -1 4194304 15983 0 0 0 459977 36 0 0 25 0 1 0 214735216 65789952 15725 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/32310/statm: 16062 15725 85 178 0 15882 0
Current children cumulated CPU time (s) 4601.06
Current children cumulated vsize (KiB) 78944

[startup+4662.3 s]
/proc/loadavg: 1.00 1.01 0.95 2/67 32318
/proc/meminfo: memFree=1402752/2055920 swapFree=4191900/4192956
[pid=32307] ppid=32305 vsize=9340 CPUtime=0.93
/proc/32307/stat : 32307 (IUT_BMB_SAT) S 32305 32307 32196 0 -1 4194304 2175 0 0 0 62 31 0 0 25 0 1 0 214735122 9564160 2156 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/32307/statm: 2335 2156 106 274 0 2058 0
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (sh) S 32307 32307 32196 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 214735216 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 193 169 0 50 0
[pid=32310] ppid=32309 vsize=64248 CPUtime=4660.11
/proc/32310/stat : 32310 (minisat) R 32309 32307 32196 0 -1 4194304 15983 0 0 0 465975 36 0 0 25 0 1 0 214735216 65789952 15725 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/32310/statm: 16062 15725 85 178 0 15882 0
Current children cumulated CPU time (s) 4661.04
Current children cumulated vsize (KiB) 78944

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 32318
/proc/meminfo: memFree=1402752/2055920 swapFree=4191900/4192956
[pid=32307] ppid=32305 vsize=9340 CPUtime=0.93
/proc/32307/stat : 32307 (IUT_BMB_SAT) S 32305 32307 32196 0 -1 4194304 2175 0 0 0 62 31 0 0 25 0 1 0 214735122 9564160 2156 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/32307/statm: 2335 2156 106 274 0 2058 0
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (sh) S 32307 32307 32196 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 214735216 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 193 169 0 50 0
[pid=32310] ppid=32309 vsize=64248 CPUtime=4720.11
/proc/32310/stat : 32310 (minisat) R 32309 32307 32196 0 -1 4194304 15983 0 0 0 471974 37 0 0 25 0 1 0 214735216 65789952 15725 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/32310/statm: 16062 15725 85 178 0 15882 0
Current children cumulated CPU time (s) 4721.04
Current children cumulated vsize (KiB) 78944

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 32318
/proc/meminfo: memFree=1402752/2055920 swapFree=4191900/4192956
[pid=32307] ppid=32305 vsize=9340 CPUtime=0.93
/proc/32307/stat : 32307 (IUT_BMB_SAT) S 32305 32307 32196 0 -1 4194304 2175 0 0 0 62 31 0 0 25 0 1 0 214735122 9564160 2156 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/32307/statm: 2335 2156 106 274 0 2058 0
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (sh) S 32307 32307 32196 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 214735216 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 193 169 0 50 0
[pid=32310] ppid=32309 vsize=64248 CPUtime=4780.09
/proc/32310/stat : 32310 (minisat) R 32309 32307 32196 0 -1 4194304 15983 0 0 0 477972 37 0 0 25 0 1 0 214735216 65789952 15725 1992294400 134512640 135243223 4294956320 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 1 0 0
/proc/32310/statm: 16062 15725 85 178 0 15882 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 78944

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 32318
/proc/meminfo: memFree=1402752/2055920 swapFree=4191900/4192956
[pid=32307] ppid=32305 vsize=9340 CPUtime=0.93
/proc/32307/stat : 32307 (IUT_BMB_SAT) S 32305 32307 32196 0 -1 4194304 2175 0 0 0 62 31 0 0 25 0 1 0 214735122 9564160 2156 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/32307/statm: 2335 2156 106 274 0 2058 0
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (sh) S 32307 32307 32196 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 214735216 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 193 169 0 50 0
[pid=32310] ppid=32309 vsize=64248 CPUtime=4840.07
/proc/32310/stat : 32310 (minisat) R 32309 32307 32196 0 -1 4194304 15983 0 0 0 483970 37 0 0 25 0 1 0 214735216 65789952 15725 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 1 0 0
/proc/32310/statm: 16062 15725 85 178 0 15882 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 78944

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 32318
/proc/meminfo: memFree=1402688/2055920 swapFree=4191900/4192956
[pid=32307] ppid=32305 vsize=9340 CPUtime=0.93
/proc/32307/stat : 32307 (IUT_BMB_SAT) S 32305 32307 32196 0 -1 4194304 2175 0 0 0 62 31 0 0 25 0 1 0 214735122 9564160 2156 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/32307/statm: 2335 2156 106 274 0 2058 0
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (sh) S 32307 32307 32196 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 214735216 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 193 169 0 50 0
[pid=32310] ppid=32309 vsize=64248 CPUtime=4900.05
/proc/32310/stat : 32310 (minisat) R 32309 32307 32196 0 -1 4194304 15983 0 0 0 489968 37 0 0 25 0 1 0 214735216 65789952 15725 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/32310/statm: 16062 15725 85 178 0 15882 0
Current children cumulated CPU time (s) 4900.98
Current children cumulated vsize (KiB) 78944

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 32318
/proc/meminfo: memFree=1402240/2055920 swapFree=4191900/4192956
[pid=32307] ppid=32305 vsize=9340 CPUtime=0.93
/proc/32307/stat : 32307 (IUT_BMB_SAT) S 32305 32307 32196 0 -1 4194304 2175 0 0 0 62 31 0 0 25 0 1 0 214735122 9564160 2156 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/32307/statm: 2335 2156 106 274 0 2058 0
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (sh) S 32307 32307 32196 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 214735216 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 193 169 0 50 0
[pid=32310] ppid=32309 vsize=64704 CPUtime=4960.03
/proc/32310/stat : 32310 (minisat) R 32309 32307 32196 0 -1 4194304 16088 0 0 0 495966 37 0 0 25 0 1 0 214735216 66256896 15830 1992294400 134512640 135243223 4294956320 18446744073709551615 134555520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32310/statm: 16176 15830 85 178 0 15996 0
Current children cumulated CPU time (s) 4960.96
Current children cumulated vsize (KiB) 79400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 32318
/proc/meminfo: memFree=1400128/2055920 swapFree=4191900/4192956
[pid=32307] ppid=32305 vsize=9340 CPUtime=0.93
/proc/32307/stat : 32307 (IUT_BMB_SAT) S 32305 32307 32196 0 -1 4194304 2175 0 0 0 62 31 0 0 25 0 1 0 214735122 9564160 2156 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/32307/statm: 2335 2156 106 274 0 2058 0
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (sh) S 32307 32307 32196 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 214735216 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 193 169 0 50 0
[pid=32310] ppid=32309 vsize=66924 CPUtime=4999.13
/proc/32310/stat : 32310 (minisat) R 32309 32307 32196 0 -1 4194304 16617 0 0 0 499875 38 0 0 25 0 1 0 214735216 68530176 16359 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/32310/statm: 16731 16359 85 178 0 16551 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 81620

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

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

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 32318
/proc/meminfo: memFree=1400128/2055920 swapFree=4191900/4192956
[pid=32307] ppid=32305 vsize=9340 CPUtime=0.93
/proc/32307/stat : 32307 (IUT_BMB_SAT) S 32305 32307 32196 0 -1 4194304 2175 0 0 0 62 31 0 0 25 0 1 0 214735122 9564160 2156 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/32307/statm: 2335 2156 106 274 0 2058 0
[pid=32309] ppid=32307 vsize=5356 CPUtime=0
/proc/32309/stat : 32309 (sh) S 32307 32307 32196 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 214735216 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32309/statm: 1339 232 193 169 0 50 0
[pid=32310] ppid=32309 vsize=66924 CPUtime=4999.13
/proc/32310/stat : 32310 (minisat) R 32309 32307 32196 0 -1 4194304 16617 0 0 0 499875 38 0 0 25 0 1 0 214735216 68530176 16359 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/32310/statm: 16731 16359 85 178 0 16551 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 81620

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32307 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=630904
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=314952
# CPU time returned by wait4() is 0.945856
# while last known CPU time is 5000.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.42
CPU time (s): 5000.06
CPU user time (s): 4999.37
CPU system time (s): 0.69
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 81620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.630904
system time used= 0.314952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3523
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 4

runsolver used 4.50331 second user time and 13.6899 second system time

The end

Launcher Data 

Begin job on node3 at 2009-05-09 13:03:31
IDJOB=1784821
IDBENCH=24623
IDSOLVER=638
FILE ID=node3/1784821-1241867011
PBS_JOBID= 9264609
Free space on /tmp= 66140 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784821-1241867011/watcher-1784821-1241867011 -o /tmp/evaluation-result-1784821-1241867011/solver-1784821-1241867011 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1784821-1241867011.cnf HOME

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= bccff1bed1e8ac721090562d562b05f0
RANDOM SEED=1901438480

node3.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		: 3000.212
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		: 3000.212
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:       1478384 kB
Buffers:         32888 kB
Cached:         454276 kB
SwapCached:        260 kB
Active:          79448 kB
Inactive:       421576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1478384 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4240 kB
Writeback:           0 kB
Mapped:          22336 kB
Slab:            62568 kB
Committed_AS:   788188 kB
PageTables:       1372 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= 66132 MiB
End job on node3 at 2009-05-09 14:26:55